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penten acid Molecules Structural Archive and Gallery

(S)-2-Amino-3-{[(E)-4-hydroxy-3-methylbut-2-enylamino]purin-9-yl}propanoic acid 3-[N6-(4-Hydroxyisopentenyl)adeninyl]-L-alanine 67392-79-4 C01513 Lupinate Lupinic acid
pdb file: 4603.pdb sdf file: 4603.sdf directory: 4603

2-Amino-4-chloro-4-pentenoic acid 55528-30-8 C04075 L-2-Amino-4-chloropent-4-enoate
pdb file: 6626.pdb sdf file: 6626.sdf directory: 6626

1130-49-0 2-Oxo-delta3-4,5,5-trimethylcyclopentenylacetate 2-Oxo-delta3-4,5,5-trimethylcyclopentenylacetic acid C07159
pdb file: 8996.pdb sdf file: 8996.sdf directory: 8996

.DELTA.2-Angelica lactone .alpha.(.beta.,.gamma. or .DELTA.2)-Angelica lactone .alpha.-Angelica lactone .beta.,.gamma.-Angelica lactone .delta.(2)-Angelica lactone 2(3H)-Furanone, 5-methyl- 3-Pentenoic acid, 4-hydroxy-, .gamma.-lactone 4-Hydroxy-3-pentenoic acid .gamma.-lactone 4-Hydroxypent-3-enoic acid lactone 5-Methylfuran-2(3H)-one 591-12-8 NSC654 PENTEN-3-OIC ACID, 4-HYDROXY-, GAMMA-LACTONE WLN: T5OV CHJ E1
pdb file: 50595.pdb sdf file: 50595.sdf directory: 50595

.DELTA.1-Angelica lactone .alpha.,.beta.-Angelica lactone .beta.(.alpha.,.beta. or .delta.1)-Angelica lactone .beta.-Angelica lactone .delta.(sup1)-Angelica lactone .gamma.-Methyl-.DELTA..alpha.,.beta.-butenolide .gamma.-Methyl-.alpha.,.beta.-crotonolactone 2(5H)-Furanone, 5-methyl- 2-Penten-4-olide 2-Pentenoic acid, 4-hydroxy-, .gamma.-lactone 4-Hydroxy-2-pentenoic acid .gamma.-lactone 4-Hydroxypent-2-enoic acid lactone 5-Methyl-2(5H)-furanone 591-11-7 NSC655 WLN: T5OV EHJ E1
pdb file: 50596.pdb sdf file: 50596.sdf directory: 50596

(3-CHLOROPHENYL)CARBAMIC ACID, 2-CYCL0PENTEN-1-YL ESTER 5333-71-1 NSC2444
pdb file: 52160.pdb sdf file: 52160.sdf directory: 52160

14-Deoxylagosin 16,18,20,22,24-Octacosapentaenoic acid, 3,5,7,9,11,13,15,26,27-nonahydroxy-2-(1-hydroxyhexyl)-16-methyl-, 1,27-lactone 16,18,20,22,24-Octacosapentenoic acid, 3,5,7,9,11,13,15,26,27-nonahydroxy-2-(1-hydroxyhexyl)-16-methyl-, 27-lactone 480-49-9 FILIPIN Filimarisin Filipin III NSC 3364 NSC3364 Oxacyclooctacosa-17,19,21,23,25-pentaen-2-one, 4,6,8,10,12,14,16,27-octahydroxy-3-(1-hydroxyhexyl)-17,28-dimethyl- U 5956 U-5956 WLN: T-28-OV PU TU VU A&UTJ CYQ5 DQ FQ HQ JQ LQ MQ OQ P1 C&Q D&1
pdb file: 52912.pdb sdf file: 52912.sdf directory: 52912

1-Propene-1,2,3-tricarboxylic acid 2-Pentenedioic acid, 3-carboxy- 499-12-7 ACONITIC ACID Achilleaic acid Achilleic acid Citridic acid Citridinic acid Equisetic acid Glutaconic acid, 3-carboxy- NSC7616 Pyrocitric acid WLN: QV1YVQU1VQ
pdb file: 56497.pdb sdf file: 56497.sdf directory: 56497

.DELTA.4-Pentenoic acid 4 PA 4-Pentenoic acid 591-80-0 Allylacetic acid NSC9000 Pent-4-enoic acid WLN: QV3U1
pdb file: 57641.pdb sdf file: 57641.sdf directory: 57641

2-Cyclopentene-1-acetic acid, .alpha.-phenyl-, 2-(1-pyrrolidinyl)ethyl ester, citrate (1:1) 5897-32-5 Benzeneacetic acid, .alpha.-2-cyclopenten-1-yl-, 2-(1-pyrrolidinyl)ethyl ester, 2-hydroxy-1,2,3-propanetricarboxylate (1:1) Cyclopyrazate citrate NSC9098
pdb file: 57718.pdb sdf file: 57718.sdf directory: 57718

4-Pentenoic acid, 2-acetyl-, ethyl ester 610-89-9 Ethyl .alpha.-allylacetoacetate Ethyl 2-allylacetoacetate NSC10814
pdb file: 75926.pdb sdf file: 75926.sdf directory: 75926

(+)-Allelrethonyl (+)-cis,trans-chrysanthemate (+)-trans-Bioallethrin (+)-trans-Chrysanthemumic acid ester of (.+-.)-allethrolone (.+-.)-Allelrethonyl (.+-.)-cis,trans-chrysanthemate 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one ester of 2,2-dimethyl-3-(2-methyl propenyl) cyclopropane carboxylic acid 3-Allyl-2-methyl-4-oxo-2-cyclopenten-1-yl chrysanthemate 3-Allyl-4-keto-2-methylcyclopentenyl chrysanthemum monocarboxylate 584-79-2 ALLETHRIN Allethrine Allyl cinerin Allyl cinerin I Allyl homolog of cinerin I Bioaletrina Bioallethrin Cinerin I allyl homolog Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, d-trans- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopentene-1-yl ester Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one D,L-2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one-D,L-chrysanthemum monocarboxylate D-Allethrin D-trans Allethrin ENT 16275 ENT 17510 FDA 1446 FMC 249 NIA 249 NSC11782 Necarboxylic acid Pallethrine Pynamin Pyresin Pyresyn Pyrethrin WLN: L5V BUTJ B2U1 C1 DOV- BL3TJ A1 A1 C1UY1&1 trans-Allethrin
pdb file: 76635.pdb sdf file: 76635.sdf directory: 76635

2-Pentenedioic acid, 3-[(diethoxyphosphinyl)oxy]-, dimethyl ester 50708-20-8 NSC14032
pdb file: 78286.pdb sdf file: 78286.sdf directory: 78286

2-Cyclopentene-1-tridecanoic acid, (S)- 26989 AND 52425 29106-32-9 CHAULMOOGRIC ACID NSC14979
pdb file: 78964.pdb sdf file: 78964.sdf directory: 78964

.DELTA.4-Pentenoic acid 4 PA 4-Pentenoic acid 591-80-0 Allylacetic acid NSC20944 Pent-4-enoic acid WLN: QV3U1
pdb file: 83439.pdb sdf file: 83439.sdf directory: 83439

.alpha.-Pyrone-5-carboxylic acid 2-Oxopyran-5-carboxylic acid 2-Pentenedioic acid, 4-(hydroxymethylene)-, .delta.-lactone 2H-Pyran-5-carboxylic acid, 2-oxo- 500-05-0 Coumalic acid Cumalic acid NSC22978
pdb file: 84975.pdb sdf file: 84975.sdf directory: 84975

2-Pentenoic acid 626-98-2 NSC26713 WLN: QV1U3
pdb file: 87517.pdb sdf file: 87517.sdf directory: 87517

14979 AND 52425 2-Cyclopentene-1-tridecanoic acid, (S)- 29106-32-9 CHAULMOOGRIC ACID NSC26989
pdb file: 87670.pdb sdf file: 87670.sdf directory: 87670

2-Pentenedioic acid, dimethyl ester 5164-76-1 Dimethyl glutaconate Glutaconic acid, dimethyl ester NSC30046
pdb file: 89397.pdb sdf file: 89397.sdf directory: 89397

.beta.-Chlorovinyl ethyl ethynyl carbinol 1-Chloro-3-ethyl-1-penten-4-yn-3-ol 1-Penten-4-yn-3-ol, 1-chloro-3-ethyl- 113-18-8 3-(.beta.-chlorovinyl)-1-pentyn-3-ol A 71 Aethyl-chlorvynol Alvinol Arvynol ETHCHLORVYNOL Etchlorvinolo Ethchlorovynol Ethchlorvinol Ethchlorvinyl Ethochlorvynol Ethychlorvynol Ethyl .beta.-chlorovinyl ethynyl carbinol NSC30372 Normonson Normosan Normoson Nostel Placidil Placidyl Roeridorm Serenil Serensil WLN: G1U1XQ2 & 1UU1
pdb file: 89623.pdb sdf file: 89623.sdf directory: 89623

2-Cyclopentene-1-tridecanoic acid, ethyl ester 2-Cyclopentene-1-tridecanoic acid, ethyl ester, (S)- 623-32-5 CHAULMOOGRIC ACID, ETHYL ESTER Chaulmoogric acid ethyl ester NSC38010
pdb file: 94168.pdb sdf file: 94168.sdf directory: 94168

14-Deoxylagosin 16,18,20,22,24-Octacosapentenoic acid, 3,5,7,9,11,13,15,26,27-nonahydroxy-2-(1-hydroxyhexyl)-16-methyl-, 27-lactone 480-49-9 FILIPIN Filimarisin Filipin III NSC 3364 NSC38092 Oxacyclooctacosa-17,19,21,23,25-pentaen-2-one, 4,6,8,10,12,14,16,27-octahydroxy-3-(1-hydroxyhexyl)-17,28-dimethyl- U 5956 U-5956 WLN: T-28-OV PU TU VU A&UTJ CYQ5 DQ FQ HQ JQ LQ MQ OQ P1 C&Q D&1
pdb file: 94244.pdb sdf file: 94244.sdf directory: 94244

1-.alpha.-Campholenic acid 28973-89-9 3-Cyclopentene-1-acetic acid, 2,2,3-trimethyl-, (R)- CAMPHOLENIC ACID, ALPHA L-.alpha.-Campholenic acid NSC44160
pdb file: 98377.pdb sdf file: 98377.sdf directory: 98377

14979 AND 26989 2-Cyclopentene-1-tridecanoic acid, (S)- 29106-32-9 CHAULMOOGRIC ACID NSC52425
pdb file: 103457.pdb sdf file: 103457.sdf directory: 103457

2-Pentenedioic acid, diethyl ester 2049-67-4 Diethyl glutaconate Glutaconic acid, diethyl ester NSC62678
pdb file: 109710.pdb sdf file: 109710.sdf directory: 109710

2,2,4-Trimethyl-3-hydroxy-3-pentenoic acid .beta. lactone 2-Oxetanone, 3,3-dimethyl-4-(1-methylethylidene)- 2-Oxetanone, 4-isopropylidene-3,3-dimethyl- 3-Hydroxy-2,2,4-trimethyl-3-pentenoic acid, .beta.-lactone 3173-79-3 4-Isopropylidene-3,3-dimethyl-2-oxetanone Dimethylketene dimer NSC74312 WLN: T4VOY DHJ CUY1&1 D1 D1
pdb file: 116217.pdb sdf file: 116217.sdf directory: 116217

32400-25-2 4-Pentenoic acid, 1,1-dimethylethyl ester NSC219875
pdb file: 129947.pdb sdf file: 129947.sdf directory: 129947

16403-07-9 2-Pentenoic acid, 2-ethyl-, (E)- NSC244945
pdb file: 136006.pdb sdf file: 136006.sdf directory: 136006

2-Butenoic acid, 2-methyl-, 5-hydroxy-3-methyl-1-[tetrahydro-2-(3-hydroxy-2-methyl-1-propenyl)-4-methylene-5-oxo-3-furanyl]-3-pentenyl ester, [2R-[2.alpha.(E),3.beta.[1R*(Z),3E]]]- 55306-05-3 NSC249958 Pycnolide
pdb file: 137159.pdb sdf file: 137159.sdf directory: 137159

1,2-Dicarboxy-1-cyclopentene 1-Cyclopentene-1,2-dicarboxylic acid 3128-15-2 Cyclopentene-1,2-dicarboxylic acid NSC291647
pdb file: 145502.pdb sdf file: 145502.sdf directory: 145502

5-24-09-00269 (Beilstein Handbook Reference) 5-Allyl-5-(2-cyclopenten-1-yl)barbituric acid 5-Allyl-5-(2-cyclopentenyl)barbituric acid 76-68-6 Allylcyclopentenylbarbital Allylpental BARBITURIC ACID, 5-ALLYL-5-(2-CYCLOPENTENYL)- BRN 0234280 Ciclopal Cyclopal Cyclopen Cyclopental Cyclopentenyl allylbarbituric acid Cyclopentobarbital Dormisan EINECS 200-979-6
pdb file: 149404.pdb sdf file: 149404.sdf directory: 149404

2-Cyclopentenyl-4-hydroxy-3-methyl-2-cyclopenten-1-one chrysanthemate 3-(2-Cyclopenten-1-yl)-2-methyl-4-oxo-2-cyclopenten-1-yl chrysanthemumate 97-11-0 American cyanamid-43064 BRN 2672684 CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYLPROPENYL)-, ESTER with 2-(2 Cyclethrin Cyclopentenylrethonyl chrysanthemate Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 2-(2-cyclopenten-1-yl)-4-hydroxy-3-methyl-2-cyclopenten-1-one Cyklethrin ENT 22,952 Pypyrethrin
pdb file: 150381.pdb sdf file: 150381.sdf directory: 150381

3-(2-butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopentanecarboxylate 97-12-1 CINERIN 1 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 3-(2-butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester
pdb file: 150382.pdb sdf file: 150382.sdf directory: 150382

1-Chloro-3-ethyl-1-penten-4-yn-3-ol 1-Chloro-3-ethylpent-1-4-yn-3-ol 1-Penten-4-yn-3-ol, 1-chloro-3-ethyl- 113-18-8 3-(beta-Chlorovinyl)-1-pentyn-3-ol 4-01-00-02315 (Beilstein Handbook Reference) 5-Chloro-3-ethylpent-1-yn-4-en-3-ol A 71 AI3-23721 Aethyl-chlorvynol Alvinol Arvynol BRN 1702245 DEA No. 2540 ETHCHLORVYNOL Etchlorvinolo Etclorvinol [INN-Spanish] Ethchlorovynol Ethchlorvinol Ethchlorvinyl Ethchlorvynol [USAN:BAN:INN] Ethchlorvynolum [INN-Latin] Ethclorvynol Ethochlorvynol Ethychlorvynol Ethyl beta-chlorovinyl ethynyl carbinol HSDB 3079 NSC 30372 Normonson Normosan Normoson Nostel Placidil Placidyl Roeridorm Serenil Serensil beta-Chlorovinyl ethyl ethynyl carbinol beta-Chlorvinyl ethyl ethynyl carbinol
pdb file: 151356.pdb sdf file: 151356.sdf directory: 151356

121-20-0 3-(3-Methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid 3-(2-butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester 3-(But-2-enyl)-2-methyl-4-oxocyclopent-2-enyl2,2-dimethyl-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)cyclopropanecarboxylate CINERIN II Cinerin II [BSI:ISO] Cinerine II [ISO-French] EINECS 204-454-2 HSDB 6838
pdb file: 151620.pdb sdf file: 151620.sdf directory: 151620

(+)-Pyrethronyl (+)-trans-chrysanthemate 121-21-1 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cycloenten-1-yl ester 2-Methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropane carboxylate 2-Methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl (1R-(1alpha(S*(Z)),3beta))-chrysanthemate 3-09-00-00215 (Beilstein Handbook Reference) BRN 2004306 Caswell No. 715 Chrysanthemum monocarboxylic acid pyrethrolone ester Cyclopropaneacrylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 4-hydroxy-3-methyl-2-(2,4-pentadienyl)-2-cyclopenten-1-one Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, (1R-(1alpha(S*(Z)),3beta))- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, (1theta-(1alpha(S(Z)),3beta))- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 4-hydroxy-3-methyl-2-(2,4-pentadienyl)-2-cyclopenten-1-one EINECS 204-455-8 EPA Pesticide Chemical Code 069001 HSDB 6302 PYRETHRIN I Piretrina 1 [Portuguese] Pyrethrin I [BSI:ISO] Pyrethrine I [ISO-French] Pyrethrins Pyrethrolone, chrysanthemum monocarboxylic acid ester RCRA waste number P008
pdb file: 151621.pdb sdf file: 151621.sdf directory: 151621

(+)-Pyrethronyl (+)-pyrethrate 121-29-9 2-Methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl cyclopropane carboxylate 2-Methyl-4-oxo-3-(penta-2,4-dienyl)cyclopent-2-enyl (1R-(1alphaS*(Z)))(3beta)-3-(3-methoxy-2-methyl-3-oxoprop-1-enyl)-2,2-dimethylcyclopropanecarboxylate 3-(3-Methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethylcyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester 39668-02-5 Chrysanthemumdicarboxylic acid monomethyl ester pyrethrolone ester Cyclopropaneacrylic acid, 3-carboxy-alpha,2,2-trimethyl-, 1-methyl ester, ester with 4-hydroxy-3-methyl-2-(2,4-pentadienyl)-2-cyclopenten-1-one Cyclopropanecarboxylic acid, 3-((1E)-3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, (1S)-2-methyl-4-oxo-3-(2Z)-2,4-pentadienyl-2-cyclopenten-1-yl ester, (1R,3R)- Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, (1R-(1alpha(S*(Z)),3beta(E)))- Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, (1theta-(1alpha(S(Z)),3beta(E)))- Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2,4-pentadienyl)-2-cyclopenten-1-yl ester, (R-(1alpha(S*(Z)),3beta(E)))- EINECS 204-462-6 ENT 7,543 HSDB 6303 PYRETHRIN II Pyrethrin Pyrethrin II [BSI:ISO] Pyrethrine II [ISO-French] Pyrethrins Pyrethrolone ester of chrsanthemumdicarboxylic acid monomethyl ester Pyrethrolone, chrysanthemum dicarboxlic acid methyl ester ester Pyretrin II
pdb file: 151623.pdb sdf file: 151623.sdf directory: 151623

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-cyclopenten-1-yl)-5-(2-propenyl)-, monosodium salt 302-34-1 5-Allyl-5-(2-cyclopentenyl)barbituric acid sodium salt BARBITURIC ACID, 5-ALLYL-5-(2-CYCLOPENTENYL)-, SODIUM SALT Barbituric acid, 5-allyl-5-(2-cyclopenten-1-yl)-, sodium salt Cyclopal-sodium Cyclopentobarbital sodium salt Sodium cyclopal Sodium cyclopentobarbital
pdb file: 152531.pdb sdf file: 152531.sdf directory: 152531

482-44-0 5-Benzofuranacrylic acid, 6-hydroxy-7-((3-methyl-2-butenyl)oxy)-, delta-lactone 6-Hydroxy-7-(3-methyl-2-butenyloxy)-5-benzofuranacrylic acid omega-lactone 70102-00-0 7H-Furo(3,2-g)(1)benzopyran-7-one, 9-((3-methyl-2-butenyl)oxy)- 8-Isoamylenoxypsoralen 8-Isopentenyloxypsoralene 9-((3-Methyl-2-butenyl)oxy)-7H-furo(3,2-g)(1)benzopyran-7-one 9-(3-Methylbut-2-enyloxy)-7H-furo(3,2-g)chromen-7-one 9-(3-Methylbut-2-enyloxy)furo(3,2-g)chromen-7-one AI3-61725 Ammidin CCRIS 4346 EINECS 207-581-1 HSDB 3497 IMPERATORIN Marmelosin NSC 402949 Pentosalen
pdb file: 153458.pdb sdf file: 153458.sdf directory: 153458

1,2,3-Propenetricarboxylic acid 1-Propene-1,2,3-tricarboxylic acid 2-Pentenedioic acid, 3-carboxy- 3-Carboxy-2-pentenedioic acid 3-Carboxyglutaconic acid 499-12-7 ACONITIC ACID AI3-14615 Achilleaic acid Achilleic acid CCRIS 2507 Citridic acid Citridinic acid EINECS 207-877-0 Equisetic acid FEMA No. 2010 Glutaconic acid, 3-carboxy- HSDB 635 NSC 7616 Propene-1,2,3-tricarboxylic acid Pyrocitric acid
pdb file: 153633.pdb sdf file: 153633.sdf directory: 153633

(+)-Allelrethonyl (+)-cis,trans-chrysanthemate (+)-trans-Chrysanthemumic acid ester of (+-)-allethrolone (+-)-Allerethonyl (+-)-cis,trans-chrysanthemate (RS)-3-Allyl-2-methyl-4-oxocyclopent-2-enyl (+-)-cis,trans-chrysanthemate (RS)-3-Allyl-2-methyl-4-oxocyclopent-2-enyl (1R,3R)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate 137-98-4 18793-35-6 18877-88-8 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid, ester with 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one 2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one ester of chrysanthemummono-carboxylic acid 2-Cyclopenten-1-one, 2-allyl-4-hydroxy-3-methyl-, 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylate 2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecar 20301-61-5 22431-63-6 22556-34-9 23453-08-9 24313-23-3 25406-22-8 25406-24-0 25406-25-1 3-Allyl-2-methyl-4-oxo-2-cyclopenten-1-yl chrysanthemate 3-Allyl-4-keto-2-methylcyclopentenyl chrysanthemummonocarboxylate 3-Allyl-4-methyl-2-oxo-3-cyclopenten-1-yl ester of 2,2-dimethyl-3-(2-methylpropenyl)cyclopropanecarboxylic acid 584-79-2 6385-67-7 6385-68-8 71119-51-2 71211-88-6 8018-12-0 84030-86-4 AI3-17510 ALLETHRIN Allethrin I Allethrin [BSI:ISO] Allethrin coil Allethrine Allethrine [ISO-French] Allethrolone ester of chrysanthemummonocarboxylic acid Allyl cinerin I Allyl homolog of cinerin I Allylrethronyl dl-cis-trans-chrysanthemate Binamin forte Bioaletrina [Portuguese] Bioallethrin Bioallethrin [BAN] Bioallethrin [BSI] Bioaltrina [Portuguese] CCRIS 2494 Caswell
pdb file: 154746.pdb sdf file: 154746.sdf directory: 154746

2(5H)-FURANONE, 5-METHYL- 2-Pentanoic acid, 4-hydroxy-, gamma-lactone (6CI,7CI) 2-Penten-4-olide 2-Pentenoic acid, 4-hydroxy-, gamma-lactone 4-Hydroxy-2-pentenoic acid gamma-lactone 5-17-09-00121 (Beilstein Handbook Reference) 5-Methyl-2(5H)-furanone 5-Methylfuran-2(5H)-one 591-11-7 AI3-61052 BRN 0108058 EINECS 209-700-2 NSC 655 alpha,beta-Angelica lactone delta(sup 1)-Angelica lactone delta(sup1)-Angelica lactone delta1-Angelica lactone gamma-Methyl-alpha,beta-crotonolactone
pdb file: 154865.pdb sdf file: 154865.sdf directory: 154865

2(3H)-FURANONE, 5-METHYL- 3-Pentenoic acid, 4-hydroxy-, gamma-lactone 4-Hydroxy-3-pentenoic acid gamma-lactone 4-Hydroxypent-3-enoic acid lactone 5-17-09-00120 (Beilstein Handbook Reference) 5-Methyl-2(3H)-furanone 5-Methylfuran-2(3H)-one 591-12-8 AI3-04326 BRN 0108394 CCRIS 3594 EINECS 209-701-8 FEMA No. 3293 NSC 654 alpha(beta,gamma or delta2)-Angelica lactone alpha-Angelica lactone alpha-Angelicalactone delta(2)-Angelica lactone delta(sup 2)-Angelica lactone gamma-Methyl-beta,gamma-crotonolactone
pdb file: 154866.pdb sdf file: 154866.sdf directory: 154866

1-Cyano-3-butene 3-Butenyl cyanide 4-Cyano-1-butene 4-PENTENENITRILE 4-Pentenoic acid, nitrile 4-Pentenonitrile 592-51-8 Allylacetonitrile Allylmethyl cyanide EINECS 209-762-0 HSDB 5709
pdb file: 154910.pdb sdf file: 154910.sdf directory: 154910

2-PENTENOIC ACID 626-98-2 EINECS 210-975-6 NSC 26713 Pent-2-enoic acid
pdb file: 155622.pdb sdf file: 155622.sdf directory: 155622

1069-48-3 4-Pentenoic acid, 2-amino- ALLYLGLYCINE NSC 20898
pdb file: 157345.pdb sdf file: 157345.sdf directory: 157345

(1R-(1alpha(S*(Z)),3beta(E)))-2-Methyl-4-oxo-3-(2-pentenyl)-2-cyclopenten-1-yl 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethylcyclopropanecarboxylate 1172-63-0 Cyclopropanecarboxylic acid, 3-(3-methoxy-2-methyl-3-oxo-1-propenyl)-2,2-dimethyl-, 2-methyl-4-oxo-3-(2-pentenyl)-2-cyclopenten-1-yl ester, (1R-(1alpha(S*(Z)),3beta(E)))- JASMOLIN 11 Jasmolin II Jasmolin II [BSI:ISO] Jasmoline II [ISO-French]
pdb file: 157713.pdb sdf file: 157713.sdf directory: 157713

2-METHYL-2-PENTENOIC ACID 2-Methylpent-2-en-1-oic acid 2-Pentenoic acid, 2-methyl- 3142-72-1 EINECS 221-552-0 FEMA No. 3195
pdb file: 161484.pdb sdf file: 161484.sdf directory: 161484

2-09-00-00057 (Beilstein Handbook Reference) 2-CYCLOPENTENE-1-UNDECANOIC ACID, ETHYL ESTER 3552-12-3 BRN 2216346 EINECS 222-606-6 Ethyl 11-cyclopent-2-enylundecanoate Ethyl hydnocarpate Hydnocarpic acid ethyl ester
pdb file: 162034.pdb sdf file: 162034.sdf directory: 162034

(1R-(1alpha(S*(Z)),3beta))-2-Methyl-4-oxo-3-(2-pentenyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate 4466-14-2 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-pentenyl)-2-cyclopenten-1-yl ester, (1R-(1alpha(S*(Z)),3beta))- JASMOLIN 1 Jasmolin I Jasmoline I [ISO-French]
pdb file: 163357.pdb sdf file: 163357.sdf directory: 163357

3-PENTENOIC ACID 5204-64-8
pdb file: 164035.pdb sdf file: 164035.sdf directory: 164035

2-Pentenoic acid, 4-hydroxy-4-methyl-, methyl ester, (2E)- 2-Pentenoic acid, 4-hydroxy-4-methyl-, methyl ester, (E)- 5739-83-3 DIRECT YELLOW 44 EINECS 227-253-1 Methyl (E)-4-hydroxy-4-methylpent-2-en-1-oate
pdb file: 164666.pdb sdf file: 164666.sdf directory: 164666

6132-26-9 Bayer 38800 CARBANILIC ACID, N-METHYL-, 1-CYCLOPENTEN-1-YL ESTER N-Methylcarbanilic acid 1-cyclopenten-1-yl ester o-2-Cyclopenten-1-ylphenyl methylcarbamate
pdb file: 165162.pdb sdf file: 165162.sdf directory: 165162

4,4-DIMETHYL-2-PENTENOIC ACID 6945-35-3
pdb file: 165950.pdb sdf file: 165950.sdf directory: 165950

14152-28-4 3-Cyclopentene-1-heptanoic acid, 2-(3-hydroxy-1-octenyl)-5-oxo- PGA(sub 1) PGA(sup 1) PGA1 PROSTAGLANDIN A1 Prosta-10,13-dien-1-oic acid, 15-hydroxy-9-oxo-, (13E,15S)- (9CI) Prostaglandin A(sub 1) Prostaglandin A(sup 1) Prostaglandin E(sup 1)-217
pdb file: 169216.pdb sdf file: 169216.sdf directory: 169216

(+-)-3-Allyl-2-methyl-4-oxo-2-cyclopentenyl 2,2,3,3-tetramethylcyclopropanecarboxylate 15589-31-8 2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl 2,2,3,3-tetramethylcyclopropanecarboxylate 3-Allyl-2-methyl-4-oxocyclopent-2-en-1-yl 2,2,3,3-tetramethylcyclopropanecarboxylate AI3-29593 BRN 1992709 CYCLOPROPANECARBOXYLIC ACID, 2,2,3,3-TETRAMETHYL-, ESTER with 2-ALLYL-4-HYDROXY- Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, ester with 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one EINECS 239-651-2 Knockthrin M-108 Terallethrin
pdb file: 170005.pdb sdf file: 170005.sdf directory: 170005

(+-)-Furethionyl (+-)-cis, trans-chrysanthemate 17080-02-3 4-18-00-00208 (Beilstein Handbook Reference) BRN 0045735 Caswell No. 465F Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with (+-)-2-furfuryl-4-hydroxy-3-methyl-2-cyclopenten-1-one, (+-)-cis,trans- DL-Furfurylrethronyl DL-cis-trans-chrysanthemate EPA Pesticide Chemical Code 466300 FURETHRIN
pdb file: 170738.pdb sdf file: 170738.sdf directory: 170738

1,3-Bis-(carboxymethoxy)-1-propen-2-yl-dimethylfosfat [Czech] 1,3-Di(methoxycarbonyl)prop-1-en-2-yl dimethyl phosphate 122-10-1 2-Pentenedioic acid, 3-((dimethoxyphosphinyl)oxy)-, dimethyl ester 3-Hydroxy-2-pentanedioic acid, dimethyl ester, dimethyl phosphate 3-Hydroxyglutaconate dimethyl phosphate 3-Hydroxyglutaconic acid, dimethyl ester, dimethyl phosphate AI3-24833 BOMYL Caswell No. 367 Dimethyl 1,3-bis(carbomethoxy)-1-propen-2-yl phosphate Dimethyl 1,3-dicarbomethoxy-1-propen-2-yl phosphate Dimethyl 3-((dimethoxyphosphinyl)oxy)-2-pentenedioate Dimethyl 3-(dimethoxyphosphinyloxy)glutaconate Dimethyl 3-hydroxyglutaconate dimethyl phosphate Dimethyl-1,3-di(carbomethoxy)-1-propen-2-yl phosphate ENT 24,833 EPA Pesticide Chemical Code 084201 Fly bait grits GC 3707 General chemicals 3707 Glutaconic acid, 3-hydroxy-, dimethyl ester, dimethyl phosphate HSDB 1588 Phosphoric acid, dimethyl ester, ester with dimethyl 3-hydroxyglutaconate SWAT
pdb file: 173227.pdb sdf file: 173227.sdf directory: 173227

2-Methyl-4-oxo-3-(prop-2-ynyl)cyclopent-2-en-1-yl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate 23031-36-9 AI3-29750 CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYLPROPENYL)-, ESTER with 4-HY Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, cis,trans-(+)-, 2-methyl-4-oxo-3-(2-propynyl)-2-cyclopenten-1-yl ester Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 4-hydroxy-3-methyl-2-(2-propynyl)-2-cyclopenten-1-one, trans-(+-)- D.D-T80-Prallethrin EINECS 245-387-9 ETOC Prallethrin S 4068 S-4068 SF d,d-T80-Prallethrin
pdb file: 173688.pdb sdf file: 173688.sdf directory: 173688

(-)-(1-Hydroxy-3-isohexenyl)naphthazarine (-)-5,8-Dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthalenedione (-)-5,8-Dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone 1,4-NAPHTHOQUINONE, 5,8-DIHYDROXY-6-(1-HYDROXY-4-METHYL-3-PENTENYL)-, (-)- 1,4-Naphthalenedione, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 1,4-Naphthalenedione, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (S)- 23444-65-7 3-08-00-04089 (Beilstein Handbook Reference) 5,8-Dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthalenedione, (S)- 8001-98-7 Alcannin extract Alkanet extract Alkanet extract, inspissated Alkanet root extract Alkanna Red Alkanna tinctoria extract Alkannin Alkannin extract Anchusa acid Anchusin Anchusin extract BRN 3213296 C.I. 75530 C.I. Natural Red 20 Cerven prirodni 20 [Czech] Orkanet extract
pdb file: 173937.pdb sdf file: 173937.sdf directory: 173937

2-BUTENOIC ACID, 3-METHYL-, 1-(1,4-DIHYDRO-5,8-DIHYDROXY-1,4-DIOXO-2-NAPHTHALENY 2-Butenoic acid, 3-methyl-, (1R)-1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester 2-Butenoic acid, 3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester, (+)- 2-Butenoic acid, 3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester, (R)- 24502-79-2 Dmask Isoarnebin I Shikonin beta,beta-dimethylacrylate beta,beta-Dimethylacrylshikonin
pdb file: 174425.pdb sdf file: 174425.sdf directory: 174425

2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid 3-(2-butyl)- 2-methyl-4-oxo-2-cyclopenten-1-yl-ester 25402-06-6 3-(2-Butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate (1R-(1alpha(S*(Z)),3beta))- 3-(But-2-enyl)-2-methyl-4-oxocyclopent-2-enyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate CINERIN I Chrysanthemummonocarboxilic acid, 3-(2-butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester Chrysanthemummonocarboxylic acid, cinerolone ester Cinerin Cinerin I [BSI:ISO] Cinerine I [ISO-French] Cinerolone, chrysanthemummonocarboxylic acid ester Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 3-(2-butenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester, (1R-(1alpha(S*(Z)),3beta))- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, ester with 2-(2-butenyl)-4-hydroxy-3-methyl-2-cyclopenten-1-one EINECS 246-948-0 HSDB 6837
pdb file: 174872.pdb sdf file: 174872.sdf directory: 174872

(+)-Allethronyl (+)-trans-chrysanthemumate (S)-3-Allyl-3-methyl-4-oxocyclopent-2-enyl (+)-trans-chrysanthemate 2,2-Dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylic acid 2-methyl-4-oxo-3-(2-propenyl)-2- cyclopenten-1-yl ester 22467-86-3 28057-48-9 28434-00-6 28991-27-7 3-Allyl-2-methyl-4-oxocyclopent-2-en-1-yl (1R-(1alpha(S*),3beta))-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate 4-09-00-00174 (Beilstein Handbook Reference) AI 3-29024 BRN 2059862 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1S)-2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (1R,3R)- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (1R-(1alpha(S*),3beta))- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, (+)-(E)-, ester with (+)-2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one EINECS 249-013-5 Esbioallethrin Esbiol Esbiol concentrate 90
pdb file: 175988.pdb sdf file: 175988.sdf directory: 175988

4-Pentenoic acid, 2-((((cyclohexylamino)carbonyl)amino)carbonyl)-2-(2-propenyl)- 40556-25-0 BRN 0680444 Cyclohexylureide-diallylmalonamic acid MALONAMIC ACID, N-(CYCLOHEXYLCARBAMOYL)-2,2-DIALLYL- N-(4-Cyclohexylcarbamoyl)-2,2-diallylmalonamic acid
pdb file: 179726.pdb sdf file: 179726.sdf directory: 179726

4-Pentenoic acid, 2-((((cyclohexylamino)carbonyl)amino)carbonyl)-2-(2-propenyl)-, ethyl ester 40591-31-9 BRN 0691797 Ethyl ester of cyclohexylureide-diallylmalonic acid MALONAMIC ACID, N-(CYCLOHEXYLCARBAMOYL)-2,2-DIALLYL-, ETHYL ESTER N-(Cyclohexylcarbamoyl)-2,2-diallylmalonamic acid ethyl ester
pdb file: 179737.pdb sdf file: 179737.sdf directory: 179737

2H-3,11c-(Epoxymethano)phenanthro(10,1-bc)pyran, picras-3-en-21-oic acid deriv. (9CI) 41451-75-6 BRUCEANTIN NSC 165563 NSC-165563 Picras-3-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))- (9CI)
pdb file: 179998.pdb sdf file: 179998.sdf directory: 179998

3-METHYL-3-PENTENOIC ACID (TRANS) 41653-93-4
pdb file: 180055.pdb sdf file: 180055.sdf directory: 180055

112173-73-6 2-Propenoic acid, 3a,4,7,7a-tetrahydro-4,7-methano-1H-indenyl ester 3a,4,7,7a-Tetrahydro-4,7-methano-1H-indenyl acrylate 50976-02-8 Acrylic acid, ((3a,4,7,7a-tetrahydro)4,7-methanoindenyl) ester Acrylic acid, dicyclopentadienyl ester DCPA Dicyclopentadienyl acrylate Dicyclopentenyl acrylate EINECS 256-874-0
pdb file: 180808.pdb sdf file: 180808.sdf directory: 180808

(RS)-(E)-1-Ethynyl-2-methyl-2-pentenyl(1R)-cis,trans-chrysanthemate 1-Ethynyl-2-methylpent-2-enyl 2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropanecarboxylate 54406-48-3 92836-82-3 96895-17-9 98311-74-1 AI3-29695 BRN 2281977 Bunganon VA Plate CYCLOPROPANECARBOXYLIC ACID, 2,2-DIMETHYL-3-(2-METHYL-1-PROPENYL)-, 1-ETHYNYL-2- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 1-ethynyl-2-methyl-2-pentenyl ester EINECS 259-154-4 Empenthrin MA 108 S 2852 S 2852 forte S 2852F Vaporthrin d-Empenthrin
pdb file: 181852.pdb sdf file: 181852.sdf directory: 181852

2-Hydroxy-2-methyl-5-(2',2',3'-trimethylcyclopenten-3'-yl)pent-3-en-1-carboxylic acid sodium 2-Hydroxy-2-methyl-5-(2,2,3-trimethylcyclopent-3-enyl)pent-3-ene-1-carboxylic acid 3-Hydroxy-3-methyl-6-(2,2,3-trimethyl-3-cyclopenten-1-yl)-4-hexenoic acid 4-HEXENOIC ACID, 3-HYDROXY-3-METHYL-6-(2,2,3-TRIMETHYL-3-CYCLOPENTEN-1-YL)-, MON 4-Hexenoic acid, 3-hydroxy-3-methyl-6-(2,2,3-trimethyl-3-cyclopenten-1-yl)-, monosodium salt 57272-29-4
pdb file: 182842.pdb sdf file: 182842.sdf directory: 182842

2-Hydroxy-2-methyl-5(2',2',3'-trimethylcyclopenten-3'-yl)-pent-3-en-1-carboxylic acid sodium 3-Cyclopentene-1-hex-5-enoic acid, beta-hydroxy-beta,2,2,3-tetramethyl-, sodium salt 5-HEXENOIC ACID, 3-HYDROXY-3-METHYL-6-(2,2,3-TRIMETHYL-3-CYCLOPENTEN-1-YL)-, SOD 5-Hexenoic acid, 3-hydroxy-3-methyl-6-(2,2,3-trimethyl-3-cyclopenten-1-yl)-, sodium salt 57272-30-7 Sodium 3-hydroxy-3-methyl-6-(2,2,3-trimethyl-3-cyclopenten-1-yl)-5-hexenoate
pdb file: 182843.pdb sdf file: 182843.sdf directory: 182843

17-Phenyl-18,19,20-trinorprostaglandin F2-alpha 5-HEPTENOIC ACID, 7-(3,5-DIHYDROXY-2-(3-HYDROXY-5-PHENYL-1-PENTENYL)CYCLOPENTYL) 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-5-phenyl-1-pentenyl)cyclopentyl)- 57893-68-2
pdb file: 183109.pdb sdf file: 183109.sdf directory: 183109

17-Oxo-17-phenyl-18,19,20-trinor-pgf2-alpha methyl ester 17-Oxo-17-phenyl-18,19,20-trinorprostaglandin F2-alpha methyl ester 5-HEPTENOIC ACID, 7-(3,5-DIHYDROXY-2-(3-HYDROXY-5-OXO-5-PHENYL-1-PENTENYL)CYCLOP 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-5-oxo-5-phenyl-1-pentenyl)cyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 62429-44-1
pdb file: 184322.pdb sdf file: 184322.sdf directory: 184322

17-Oxo-17-(4-chlorophenyl)-18,19,20-trinor-pgf2-alpha methyl ester 17-Oxo-17-(4-chlorophenyl)-18,19,20-trinorprostaglandin F2-alpha methyl ester 5-HEPTENOIC ACID, 7-(2-(5-(4-CHLOROPHENYL)-3-HYDROXY-5-OXO-1-PENTENYL)-3,5-DIHYD 5-Heptenoic acid, 7-(2-(5-(4-chlorophenyl)-3-hydroxy-5-oxo-1-pentenyl)-3,5-dihydroxycyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 62429-46-3
pdb file: 184323.pdb sdf file: 184323.sdf directory: 184323

17-Oxo-17-(3-chlorophenyl)-18,19,20-trinor-pgf2-alpha methyl ester 17-Oxo-17-(3-chlorophenyl)-18,19,20-trinorprostaglandin F2-alpha methyl ester 5-HEPTENOIC ACID, 7-(2-(5-(3-CHLOROPHENYL)-3-HYDROXY-5-OXO-1-PENTENYL)-3,5-DIHYD 5-Heptenoic acid, 7-(2-(5-(3-chlorophenyl)-3-hydroxy-5-oxo-1-pentenyl)-3,5-dihydroxycyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 62429-47-4
pdb file: 184324.pdb sdf file: 184324.sdf directory: 184324

16,16,17,17-Tetradehydro-17-phenyl-18,19,20-trinor-pgf2-alpha methyl ester 16,16,17,17-Tetradehydro-17-phenyl-18,19,20-trinorprostaglandin F2-alpha methyl ester 5-HEPTENOIC ACID, 7-(3,5-DIHYDROXY-2-(3-HYDROXY-3-METHYL-5-PHENYL-1-PENTEN-4-YNY 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-3-methyl-5-phenyl-1-penten-4-ynyl)cyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 62475-37-0
pdb file: 184337.pdb sdf file: 184337.sdf directory: 184337

5-Ethyl-1-methyl-5-(2-pentenyl)barbituric acid, sodium salt 64038-20-6 BARBITURIC ACID, 5-ETHYL-1-METHYL-5-(2-PENTENYL)-, SODIUM SALT Sodium 5-ethyl-1-methyl-5-(2-pentenyl)barbiturate
pdb file: 186082.pdb sdf file: 186082.sdf directory: 186082

5-Ethyl-5-(2-pentenyl)barbituric acid, sodium salt 64038-21-7 BARBITURIC ACID, 5-ETHYL-5-(2-PENTENYL)-, SODIUM SALT Sodium 5-ethyl-5-(2-pentenyl)barbiturate
pdb file: 186083.pdb sdf file: 186083.sdf directory: 186083

5-Ethyl-5-(2-pentenyl)-2-thiobarbituric acid, sodium salt 64038-22-8 BARBITURIC ACID, 5-ETHYL-5-(2-PENTENYL)-2-THIO-, SODIUM SALT Sodium 5-ethyl-5-(2-pentenyl)-2-thiobarbiturate
pdb file: 186084.pdb sdf file: 186084.sdf directory: 186084

5-Isopropyl-1-methyl-5-(2-pentenyl)barbituric acid, sodium salt 64038-31-9 BARBITURIC ACID, 5-ISOPROPYL-1-METHYL-5-(2-PENTENYL)-, SODIUM SALT Sodium 5-isopropyl-1-methyl-5-(2-pentenyl)barbiturate
pdb file: 186093.pdb sdf file: 186093.sdf directory: 186093

5-Isopropyl-5-(1-pentenyl)barbituric acid, sodium salt 64038-32-0 BARBITURIC ACID, 5-ISOPROPYL-5-(1-PENTENYL)-, SODIUM SALT Sodium 5-isopropyl-5-(1-pentenyl)barbiturate
pdb file: 186094.pdb sdf file: 186094.sdf directory: 186094

5-(2-Pentenyl)-5-isopropyl barbituric acid, sodium salt 5-Isopropyl-5-(2-pentenyl)barbituric acid, sodium salt 64038-35-3 BARBITURIC ACID, 5-ISOPROPYL-5-(2-PENTENYL)-, SODIUM SALT Sodium 5-isopropyl-5-(2-pentenyl)barbiturate
pdb file: 186095.pdb sdf file: 186095.sdf directory: 186095

5-(sec-Butyl)-5-(2-pentenyl)barbituric acid, sodium salt 64058-03-3 BARBITURIC ACID, 5-(sec-BUTYL)-5-(2-PENTENYL)-, SODIUM SALT Sodium 5-(sec-butyl)-5-(2-pentenyl)barbituric acid
pdb file: 186463.pdb sdf file: 186463.sdf directory: 186463

5-Isopropyl-5-(2-pentenyl)-2-thiobarbituric acid, sodium salt 64059-38-7 BARBITURIC ACID, 5-ISOPROPYL-5-(2-PENTENYL)-2-THIO-, SODIUM SALT Sodium 5-isopropyl-5-(2-pentenyl)-2-thiobarbiturate
pdb file: 186544.pdb sdf file: 186544.sdf directory: 186544

5-(2-Pentenyl)-5-propylbarbituric acid, sodium salt 64082-40-2 BARBITURIC ACID, 5-(2-PENTENYL)-5-PROPYL-, SODIUM SALT Sodium 5-(2-pentenyl)-5-propylbarbiturate
pdb file: 186573.pdb sdf file: 186573.sdf directory: 186573

5-Allyl-5-(2-pentenyl)barbituric acid, sodium salt 64082-42-4 BARBITURIC ACID, 5-ALLYL-5-(2-PENTENYL)-, SODIUM SALT Sodium 5-allyl-5-(2-pentenyl)barbiturate
pdb file: 186574.pdb sdf file: 186574.sdf directory: 186574

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(2-cyclopenten-1-yl)-1-methyl-5-(2-propenyl)- 4-24-00-02064 (Beilstein Handbook Reference) 5-Allyl-5-(2-cyclopentenyl)-1-methylbarbituric acid 64810-92-0 BARBITURIC ACID, 5-ALLYL-5-(2-CYCLOPENTENYL)-1-METHYL- BRN 0257117 Methylcyclopal N-Methylcyclopentobarbital
pdb file: 186741.pdb sdf file: 186741.sdf directory: 186741

4-24-00-01998 (Beilstein Handbook Reference) 5-Methyl-5-(1-methyl-1-pentenyl)barbituric acid 66843-04-7 BARBITURIC ACID, 5-METHYL-5-(1-METHYL-1-PENTENYL)- BRN 0210128
pdb file: 187295.pdb sdf file: 187295.sdf directory: 187295

4-24-00-02046 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-ethyl-1-methylbarbituric acid 66940-59-8 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-ETHYL-1-METHYL- BRN 0262269
pdb file: 187452.pdb sdf file: 187452.sdf directory: 187452

4-24-00-02046 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-ethyl-2-thiobarbituric acid 66940-60-1 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-ETHYL-2-THIO- BRN 0232170
pdb file: 187453.pdb sdf file: 187453.sdf directory: 187453

4-24-00-02058 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-isobutylbarbituric acid 66940-61-2 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-ISOBUTYL- BRN 0270462
pdb file: 187454.pdb sdf file: 187454.sdf directory: 187454

4-24-00-02058 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-isobutyl-1-methylbarbituric acid 66940-62-3 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-ISOBUTYL-1-METHYL- BRN 0284269
pdb file: 187455.pdb sdf file: 187455.sdf directory: 187455

4-24-00-02058 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-isobutyl-2-thiobarbituric acid 66940-63-4 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-ISOBUTYL-2-THIO- BRN 0270980
pdb file: 187456.pdb sdf file: 187456.sdf directory: 187456

4-24-00-02068 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-(2-methylallyl)barbituric acid 66940-64-5 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-(2-METHYLALLYL)- BRN 0257123
pdb file: 187457.pdb sdf file: 187457.sdf directory: 187457

4-24-00-02069 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-(2-methylallyl)-2-thiobarbituric acid 66940-65-6 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-(2-METHYLALLYL)-2-THIO- BRN 0257124
pdb file: 187458.pdb sdf file: 187458.sdf directory: 187458

4-24-00-02066 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-1-methyl-5-(1-methylvinyl)barbituric acid 66940-66-7 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-1-METHYL-5-(1-METHYLVINYL)- BRN 0269651
pdb file: 187459.pdb sdf file: 187459.sdf directory: 187459

5-(2-Cyclopentenyl)-5-(1-methylvinyl)-2-thiobarbituric acid 66940-67-8 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-(1-METHYLVINYL)-2-THIO-
pdb file: 187460.pdb sdf file: 187460.sdf directory: 187460

4-24-00-02064 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-propenylbarbituric acid 66940-68-9 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-PROPENYL- BRN 0233616
pdb file: 187461.pdb sdf file: 187461.sdf directory: 187461

4-24-00-02053 (Beilstein Handbook Reference) 5-(2-Cyclopentenyl)-5-propyl-2-thiobarbituric acid 66940-69-0 BARBITURIC ACID, 5-(2-CYCLOPENTENYL)-5-PROPYL-2-THIO- BRN 0262412
pdb file: 187462.pdb sdf file: 187462.sdf directory: 187462

4-24-00-02066 (Beilstein Handbook Reference) 5-Allyl-5-(2-cyclopentenyl)-2-thiobarbituric acid 66941-60-4 BARBITURIC ACID, 5-ALLYL-5-(2-CYCLOPENTENYL)-2-THIO- BRN 0234281
pdb file: 187543.pdb sdf file: 187543.sdf directory: 187543

4-24-00-02065 (Beilstein Handbook Reference) 5-(2-Bromoallyl)-5-(2-cyclopentenyl)barbituric acid 66942-08-3 BARBITURIC ACID, 5-(2-BROMOALLYL)-5-(2-CYCLOPENTENYL)- BRN 0268370
pdb file: 187584.pdb sdf file: 187584.sdf directory: 187584

4-24-00-02065 (Beilstein Handbook Reference) 5-(2-Bromoallyl)-5-(2-cyclopentenyl)-1-methylbarbituric acid 66942-09-4 BARBITURIC ACID, 5-(2-BROMOALLYL)-5-(2-CYCLOPENTENYL)-1-METHYL- BRN 0294181
pdb file: 187585.pdb sdf file: 187585.sdf directory: 187585

4-24-00-02066 (Beilstein Handbook Reference) 5-(2-Bromoallyl)-5-(2-cyclopentenyl)-2-thiobarbituric acid 66942-10-7 BARBITURIC ACID, 5-(2-BROMOALLYL)-5-(2-CYCLOPENTENYL)-2-THIO- BRN 0268458
pdb file: 187586.pdb sdf file: 187586.sdf directory: 187586

4-24-00-02025 (Beilstein Handbook Reference) 5-Ethyl-5-(3-ethyl-2-pentenyl)barbituric acid 66968-33-0 Acide 5-(gamma,gamma-diethylallyl) 5-ethyl barbiturique [French] BARBITURIC ACID, 5-ETHYL-5-(3-ETHYL-2-PENTENYL)- BRN 0221592
pdb file: 187663.pdb sdf file: 187663.sdf directory: 187663

5-Ethyl-5-(1-isopentenyl)barbituric acid 66968-52-3 BARBITURIC ACID, 5-ETHYL-5-(1-ISOPENTENYL)-
pdb file: 187681.pdb sdf file: 187681.sdf directory: 187681

4-24-00-01998 (Beilstein Handbook Reference) 5-Ethyl-5-(1-pentenyl)barbituric acid 67050-83-3 BARBITURIC ACID, 5-ETHYL-5-(1-PENTENYL)- BRN 0210195
pdb file: 188025.pdb sdf file: 188025.sdf directory: 188025

4-24-00-02018 (Beilstein Handbook Reference) 5-(1-Isopentenyl)-5-isopropylbarbituric acid 67051-25-6 BARBITURIC ACID, 5-(1-ISOPENTENYL)-5-ISOPROPYL- BRN 0241136
pdb file: 188056.pdb sdf file: 188056.sdf directory: 188056

4-24-00-02018 (Beilstein Handbook Reference) 5-(2-Isopentenyl)-5-isopropylbarbituric acid 5-Isopropyl-5-(3-methyl-2-butenyl)barbituric acid 67051-26-7 BARBITURIC ACID, 5-(2-ISOPENTENYL)-5-ISOPROPYL- BRN 0211373
pdb file: 188057.pdb sdf file: 188057.sdf directory: 188057

4-24-00-02018 (Beilstein Handbook Reference) 5-(2-Isopentenyl)-5-isopropyl-1-methylbarbituric acid 67051-27-8 BARBITURIC ACID, 5-(2-ISOPENTENYL)-5-ISOPROPYL-1-METHYL- BRN 0234165
pdb file: 188058.pdb sdf file: 188058.sdf directory: 188058

4-24-00-02017 (Beilstein Handbook Reference) 5-(1-Isopentenyl)-5-propylbarbituric acid 67051-28-9 BARBITURIC ACID, 5-(1-ISOPENTENYL)-5-PROPYL- BRN 0226885
pdb file: 188059.pdb sdf file: 188059.sdf directory: 188059

4-24-00-02013 (Beilstein Handbook Reference) 5-Isopropyl-5-(1-pentenyl)barbituric acid 67051-41-6 BARBITURIC ACID, 5-ISOPROPYL-5-(1-PENTENYL)- BRN 0241248
pdb file: 188071.pdb sdf file: 188071.sdf directory: 188071

4-24-00-02012 (Beilstein Handbook Reference) 5-Ethyl-5-(1-methyl-1-pentenyl)barbituric acid 67526-05-0 BARBITURIC ACID, 5-ETHYL-5-(1-METHYL-1-PENTENYL)- BRN 0225363
pdb file: 188476.pdb sdf file: 188476.sdf directory: 188476

16,16,17,17-Tetradehydro-17-(3-chlorophenyl)-18,19,20-trinor-pgf2-alpha methyl ester 5-HEPTENOIC ACID, 7-(2-(5-(3-CHLOROPHENYL)-3-HYDROXY-1-PENTEN-4-YNYL)-3,5-DIHYDR 5-Heptenoic acid, 7-(2-(5-(3-chlorophenyl)-3-hydroxy-1-penten-4-ynyl)-3,5- dihydroxycyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 73285-84-4
pdb file: 189931.pdb sdf file: 189931.sdf directory: 189931

16,16,17,17-Tetradehydro-17-(4-chlorophenyl)-18,19,20-trinor-pgf2-alpha methyl ester 5-HEPTENOIC ACID, 7-(2-(5-(4-CHLOROPHENYL)-3-HYDROXY-1-PENTEN-4-YNYL)-3,5-DIHYDR 5-Heptenoic acid, 7-(2-(5-(4-chlorophenyl)-3-hydroxy-1-penten-4-ynyl)-3,5- dihydroxycyclopentyl)-, methyl ester, (1R-(1-alpha(Z),2-beta(1E,3S*),3-alpha,5-alpha))- 73285-85-5
pdb file: 189932.pdb sdf file: 189932.sdf directory: 189932

(4-(2-Cyclopenten-1-yl)phenoxy)acetic acid 88737-62-6 ACETIC ACID, (4-(2-CYCLOPENTEN-1-YL)PHENOXY)- BRN 4442919 alpha-(p-(Cyclopent-2-en-1-yl)phenoxy)acetic acid
pdb file: 193212.pdb sdf file: 193212.sdf directory: 193212

1-Methyl-1-(1,2,3,6-tetrahydropyridine)methyl phenyl(1-cyclopentenyl)glycolate 93101-34-9 MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, (1-METHYL-1,2,3,6-TETRAHYDRO-4-PYRIDYL) Mandelic acid, alpha-(1-cyclopentenyl)-, (1-methyl-1,2,3,6-tetrahydro-4-pyridyl)methyl ester
pdb file: 193836.pdb sdf file: 193836.sdf directory: 193836

3-(1-Azabicyclo(2.2.2)oct-2-ene)methyl phenyl(1-cyclopentenyl)glycolate 93101-74-7 MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, (1-AZABICYCLO(2.2.2)OCT-2-EN-3-YL)METHY Mandelic acid, alpha-(1-cyclopentenyl)-, (1-azabicyclo(2.2.2)oct-2-en-3-yl)methyl ester
pdb file: 193845.pdb sdf file: 193845.sdf directory: 193845

99165-90-9 TRICHLORO-2-OXO-3-PENTENOIC ACID
pdb file: 194531.pdb sdf file: 194531.sdf directory: 194531

99165-91-0 TETRACHLORO-2-OXO-3-PENTENOIC ACID
pdb file: 194532.pdb sdf file: 194532.sdf directory: 194532

3,4,5,5-TETRACHLORO-2-OXO-3-PENTENOIC ACID 99165-94-3
pdb file: 194533.pdb sdf file: 194533.sdf directory: 194533

3,4,5,5,5-PENTACHLORO-2-OXO-3-PENTENOIC ACID 99165-95-4
pdb file: 194534.pdb sdf file: 194534.sdf directory: 194534

5,5,5-TRICHLORO-2-OXO-3-PENTENOIC ACID 99165-97-6
pdb file: 194536.pdb sdf file: 194536.sdf directory: 194536

1-Methyl-4-piperidyl phenyl(1-cyclopentenyl)glycolate 101756-57-4 MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, 1-METHYL-4-PIPERIDYL ESTER
pdb file: 195572.pdb sdf file: 195572.sdf directory: 195572

101756-58-5 3-(1-Methyl-3-pyrroline)methyl phenyl(1-cyclopentenyl)glycolate MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, 1-METHYL-3-PYRROLIN-2-YLMETHYL ESTER
pdb file: 195573.pdb sdf file: 195573.sdf directory: 195573

101756-59-6 2-Methyl-3-quinuclidinyl phenyl(1-cyclopentenyl)glycolate MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, 2-METHYL-3-QUINUCLIDINYL ESTER
pdb file: 195574.pdb sdf file: 195574.sdf directory: 195574

101756-60-9 3-(1-Methyl-1,2,5,6-tetrahydropyridine)methyl phenyl(1-cyclopentenyl)glycolate MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, (1-METHYL-1,2,5,6-TETRAHYDRO-3-PYRIDYL) Mandelic acid, alpha-(1-cyclopentenyl)-, (1-methyl-1,2,5,6-tetrahydro-3-pyridyl)methyl ester
pdb file: 195575.pdb sdf file: 195575.sdf directory: 195575

101756-61-0 3-Quinuclidyl phenyl(1-cyclopentenyl)glycolate A 3-Quinuclidyl phenyl(1-cyclopentenyl)glycolate B MANDELIC ACID, alpha-(1-CYCLOPENTENYL)-, 3-QUINUCLIDINYL ESTER
pdb file: 195576.pdb sdf file: 195576.sdf directory: 195576

4 PA 4-02-00-01542 (Beilstein Handbook Reference) 4-PENTENOIC ACID 591-80-0 Allylacetic acid BRN 1633696 EINECS 209-732-7 FEMA No. 2843 NSC 20944 NSC 9000 delta 4-Pentenoic acid
pdb file: 197392.pdb sdf file: 197392.sdf directory: 197392

16400-72-9 2H-Pyran-2-one, 6-heptyl-5,6-dihydro- 5-Heptyl-2-pentene-5-olide 5-Hydroxy-2-dodecenoic acid delta-lactone 5-Hydroxy-2-dodecenoic acid lactone 6-Heptyl-5,6-dihydro-2-pyrone 6-Heptyl-5,6-dihydro-2H-pyran-2-one 6-Heptyl-5,6-dihydropyran-2-one EINECS 240-453-3 delta-2-Dodecenolactone
pdb file: 198228.pdb sdf file: 198228.sdf directory: 198228

2-Methyl-3-pentenoic acid 2-Methylpent-3-en-1-oic acid 3-Pentenoic acid, 2-methyl- 37674-63-8 EINECS 253-610-6 FEMA No. 3464
pdb file: 198406.pdb sdf file: 198406.sdf directory: 198406

42534-61-2 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1R)-2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester. (1S.3S)-rel- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (1-alpha(S*),3-beta)-(+-)- D-Allethrin MGK allethrin concentrate d-cis,trans-Allethrin
pdb file: 198457.pdb sdf file: 198457.sdf directory: 198457

105999-68-6 4-Pentenoic acid, 2-methyl-, ethyl ester 53399-81-8 EINECS 258-520-0 Ethyl 2-methyl-4-pentenoate Ethyl 2-methylpent-4-en-1-oate FEMA No. 3489
pdb file: 198509.pdb sdf file: 198509.sdf directory: 198509

2,4-Dimethyl-2-pentenoic acid 2-Pentenoic acid, 2,4-dimethyl- 66634-97-7 FEMA No. 3143
pdb file: 199009.pdb sdf file: 199009.sdf directory: 199009

1211-29-6 17627-54-2 42536-40-3 54595-01-6 CYCLOPENTANEACETIC ACID, 3-OXO-2-(2-PENTENYL)-, METHYL ESTER, Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, methyl ester, (1R-(1alpha,2beta(Z)))- Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, methyl ester, (1theta-(1alpha,2beta(Z)))- Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, methyl ester, (Z)-trans- Cyclopentaneacetic acid, 3-oxo-2-(2Z)-2-pentenyl-, methyl ester, (1R,2R)- Cyclopentaneacetic acid, 3-oxo-trans-2-(cis-2-pentenyl), methyl ester EINECS 214-918-6 Methyl (1R-(1alpha,2beta(Z)))-3-oxo-2-(pent-2-enyl)cyclopentaneacetate Methyl (2-pent-2-enyl-3-oxo-1-cyclopentyl)acetate Methyl 3-oxo-2-(2-pentenyl)cyclopentaneacetate, (1R-(1alpha,2beta(Z)))- Methyl cis-jasmonate Methyl jasmonate
pdb file: 203686.pdb sdf file: 203686.sdf directory: 203686

1575-74-2 2-Methyl-4-pentenoic acid 2-Methylpent-4-en-1-oic acid 4-Pentenoic acid, 2-methyl- 53729-46-7 EINECS 216-404-7 FEMA No. 3511
pdb file: 203790.pdb sdf file: 203790.sdf directory: 203790

1617-23-8 3-Pentenoic acid, 2-methyl-, ethyl ester EINECS 216-572-1 Ethyl 2-methyl-3-pentenoate Ethyl 2-methylpent-3-en-1-oate FEMA No. 3456
pdb file: 203798.pdb sdf file: 203798.sdf directory: 203798

(Z)-Tetrahydro-6-(2-pentenyl)-2H-pyran-2-one 25524-95-2 2H-Pyran-2-one, tetrahydro-6-((Z)-2-penten-1-yl)- 2H-Pyran-2-one, tetrahydro-6-(2-pentenyl)-, (Z)- 2H-Pyran-2-one, tetrahydro-6-(2Z)-2-pentenyl- 5-(2-Pentenyl)pentanolide, cis- 5-Hydroxy-7(Z)-decenoic acid delta-lactone 5-Hydroxy-7(Z)-decenoic acid-delta-lactone 5-Hydroxy-7-decenoic acid delta-lactone 68170-58-1 EINECS 247-074-2 FEMA No. 3745 Jasmin lactone Jasmine lactone Jasmolactone, delta- Tetrahydro-6-(2-pentenyl)-2H-pyran-2-one, (Z)- Tetrahydro-6-(cis-2-pentenyl)-2H-pyran-2-one
pdb file: 204825.pdb sdf file: 204825.sdf directory: 204825

2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate trans-(+)- 28057-48-9 Caswell No. 025A Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, trans-(+)- D-TRANS-ALLETHRIN DL-2-Allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one, d-trans-chrysanthemum monocarboxylic ester EPA Pesticide Chemical Code 004003 d-trans-Chrysanthemic acid of d-allethrone
pdb file: 204951.pdb sdf file: 204951.sdf directory: 204951

(1S,4R)-4-(2-Amino-6-(cyclopropylamino)-9H-purin-9-yl)-2-cyclopentene-1-methanol succinate (1:1) 136470-78-5 1592U89 168146-84-7 Abacavir succinate Abacavir succinate [USAN] Butanedoic acid, compd. with (1S,4R)-4-(2-amino-6-(cyclopropylamino)-9H-purin-9-yl)-2-cyclopentene-1-methanol (1:1)
pdb file: 207106.pdb sdf file: 207106.sdf directory: 207106

2-Cyclopenten-1-one, 2,3-dihydroxy- 80-72-8 Reductic acid
pdb file: 207759.pdb sdf file: 207759.sdf directory: 207759

(Z)-7-((1RS,2RS,3RS)-2-((E)-(3R)-5-Ethoxy-3-hydroxy-4,4-dimethyl-1-pentenyl)-3-hydroxy-5-oxocyclopentyl)-5-heptenoic acid 90243-98-4 Dimoxaprost Dimoxaprost [INN] Dimoxaprostum [INN-Latin]
pdb file: 207856.pdb sdf file: 207856.sdf directory: 207856

111753-73-2 4-Cyano-5,5-bis(p-methoxyphenyl)-4-pentenoic acid 4-Pentenoic acid, 4-cyano-5,5-bis(4-methoxyphenyl)- 4-Pentenoic acid, 5,5-bis(4-methoxyphenyl)-4-cyano- 5,5-Bis(4-methoxyphenyl)-4-cyano-4-pentenoic acid CCRIS 7283 E 5510 E5510 Satigrel Satigrel [INN]
pdb file: 207960.pdb sdf file: 207960.sdf directory: 207960

(6R,7R)-7-((Z)-2-(2-Amino-4-thiazolyl)-2-pentenamido)-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, carbamate (ester) 135889-00-8 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-(((aminocarbonyl)oxy)methyl)-7-((2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl)amino)-8-oxo-, (6R-(6alpha,7beta(Z)))- Cefcapene Cefcapene [INN] Cefcapene pivoxil free acid S 1006
pdb file: 208040.pdb sdf file: 208040.sdf directory: 208040

10118-85-1 2-Pentenoic acid, 5-(2,3,3aalpha,4alpha,6,6aalpha-hexahydro-2-oxo-1H-thieno(3,4-d)imidazol-4-yl)-, (+)- (8CI) 2-Pentenoic acid, 5-(hexahydro-2-oxo-1H-thieno(3,4-d)imidazol-4-yl)-, (3aS(3aalpha,4beta,6aalpha))- Biotin, alpha-dehydro- DEHYDROBIOTIN, ALPHA Lidimicina [INN-Spanish] Lidimycine [INN-French] Lidimycinum [INN-Latin] Lydimycin Lydimycin [USAN] NSC 127473 U-15,965 alpha-Dehydrobiotin
pdb file: 208353.pdb sdf file: 208353.sdf directory: 208353

2-(2-Propenyl)-4-pentenoic acid 2-Propenyl-4-pentenoic acid 3-02-00-01467 (Beilstein Handbook Reference) 4,4'-Dien-valproic acid 4-Pentenoic acid, 2-(2-propenyl)- (9CI) 4-Pentenoic acid, 2-allyl- 99-67-2 BRN 1702223 Diallyl-acetic acid
pdb file: 208932.pdb sdf file: 208932.sdf directory: 208932

2-Oxopyran-5-carboxylic acid 2-Pentenedioic acid, 4-(hydroxymethylene)-, delta-lactone 2H-Pyran-5-carboxylic acid, 2-oxo- 500-05-0 Coumalic acid Cumalic acid EINECS 207-899-0 NSC 22978 alpha-Pyrone-5-carboxylic acid
pdb file: 210265.pdb sdf file: 210265.sdf directory: 210265

3-Pentenoic acid, 4-methyl- 4-Methyl-3-pentenoic acid 504-85-8
pdb file: 210287.pdb sdf file: 210287.sdf directory: 210287

(Z)-3-Acetylthio-4-(N-(4-amino-2-methyl-5-pyrimidinylmethyl)formylamino)-3-pentenyl acetat 299-89-8 Acetiamina [INN-Spanish] Acetiamine Acetiamine [INN] Acetiaminum [INN-Latin] Acetic acid, thio-, S-ester with N-((4-amino-2-methyl-5-pyrimidinyl)methyl)-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide acetate (ester) (8CI) DAT (VAN) Diacethiamine Diacetylthiamine Ethanethioic acid, S-(1-(2-(acetyloxy)ethyl)-2-(((4-amino-2-methyl-5-pyrimidinyl)methyl)formylamino)-1-propenyl) ester (9CI) N-((4-Amino-2-methyl-5-pyrimidinyl)methyl)-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide O,S-diacetate NSC 290686 O,S-Diacetylthiamine Thiamine, O,S-diacetyl-
pdb file: 210878.pdb sdf file: 210878.sdf directory: 210878

2-Cyclopentene-1-tridecanoic acid, ethyl ester 2-Cyclopentene-1-tridecanoic acid, ethyl ester, (S)- 623-32-5 Chaulmoogric acid ethyl ester Chaulmoogric acid, ethyl ester EINECS 210-786-9 Ethy6l chaulmoograte Ethyl 13-(cyclopent-2-enyl)tridecanoate Ethyl 2-cyclopentene-1-tridecanoate NSC 38010
pdb file: 211506.pdb sdf file: 211506.sdf directory: 211506

(S)-5,8-Dihydroxy-2-(1-hydroxy-4-methylpent-3-enyl)-1,4-naphthoquinone 1,4-Naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (S)- (9CI) 517-88-4 Alkanet extract (VAN) Alkanna red (VAN) Alkannin Alkannin (VAN) Anchusa acid (VAN) Anchusin (VAN) C.I. 75530 (VAN) C.I. Natural Red 20 (VAN) EINECS 208-245-7 NSC 407295 NSC 94524
pdb file: 214786.pdb sdf file: 214786.sdf directory: 214786

2-Cyclopentene-1-carboxylic acid, 3,5-dichloro-1-hydroxy-4-oxo-2-(1-propenyl)-, methyl ester, (1S-(1alpha,2(E),5beta))- (9CI) 2-Cyclopentene-1-carboxylic acid, 3,5-dichloro-1-hydroxy-4-oxo-2-propenyl-, methyl ester, (E)-(1S,5S)-(+)- (8CI) 25707-30-6 3,5-Dichloro-1-hydroxy-4-oxo-2-(1-propenyl)-2-cyclopentene-1-carboxylic acid methyl ester Cryptosporiopsin NSC 137442
pdb file: 214893.pdb sdf file: 214893.sdf directory: 214893

(S)-2-Cyclopentene-1-tridecanoic acid 13-(Cyclopent-2-enyl)tridecanoic acid 2-Cyclopentene-1-tridecanoic acid 2-Cyclopentene-1-tridecanoic acid, (S)- 26989 AND 52425 29106-32-9 4-09-00-00216 (Beilstein Handbook Reference) BRN 3204530 Chaulmoogric acid EINECS 249-440-7 NSC 14979
pdb file: 215094.pdb sdf file: 215094.sdf directory: 215094

79439-85-3 Bruceantinoside A Bruceantinoside-A NSC 333530 Picras-1-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-2-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-3,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))-
pdb file: 215201.pdb sdf file: 215201.sdf directory: 215201

112899-35-1 Bruceantinoside C Picras-2-en-21-oic acid, 15-((4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-2-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-1,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))-
pdb file: 215205.pdb sdf file: 215205.sdf directory: 215205

3-O-(Glucopyranosyl)bruceantin 79439-84-2 Bruceantinoside B Picras-3-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-3-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-2,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))- Yadanzioside P
pdb file: 215206.pdb sdf file: 215206.sdf directory: 215206

138434-64-7 2-Furanpropanoic acid, 5-(3-(2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-dihydroxy-2-(5-hydroxy-2,4-dimethyl-2-pentenyl)-6a,8,12a,13a,27a-pentamethyl-3-methyleneoxepino(2''',3'''-5'',6'')pyrano(2'',3''-5',6')pyrano(2',3'-6,7)oxepino(3,2-b)pyrano(2''',3'''-5'',6'')pyrano(2'',3''-5',6')pyrano(2',3'-5,6)pyrano(2,3-h)oxonin-18-yl)-2-hydroxypropyl)tetrahydro-beta,3-dimethyl- 2-Furanpropanoic acid, tetrahydro-beta,3-dimethyl-5-(3-(2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-dihydroxy-2-(5-hydroxy-2,4-dimethyl-2-pentenyl)-6a,8,12a,13a,27a-pentamethyl-3-methyleneoxepino(2''',3''':5'',6'')pyrano(2'',3'':5',6')pyrano(2',3':6,7)oxepino(3,2-b)pyrano(2''',3''':5'',6'')pyrano(2'',3'':5',6')pyrano(2',3':5,6)pyrano(2,3-h)oxonin-18-yl)- Gambieric acid A
pdb file: 215622.pdb sdf file: 215622.sdf directory: 215622

1-Cyclopentene-1-hydracrylic acid, alpha-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride 7596-40-9 NSC 400793 alpha-Phenyl-1-cyclopentene-1-hydracrylic acid 2-(diethylamino)ethyl ester hydrochloride
pdb file: 215781.pdb sdf file: 215781.sdf directory: 215781

141363-65-7 2-Furanpropanoic acid, 5-(3-(2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-dihydroxy-2-(5-hydroxy-2,4-dimethyl-2-pentenyl)-6a,8,12a,13a,17,27a-hexamethyl-3-methyleneoxepino(2''',3'''-5'',6'')pyrano(2' ',3''-5',6')pyrano(2',3'-6,7)oxepino(3,2-b)pyrano(2''',3'''-5'',6'')pyrano(2'',3''-5',6')pyrano(2',3'-5,6)pyrano(2,3-h)oxonin-18-yl)-2-hydroxypropyl)tetrahydro-beta,3-dimethyl- 2-Furanpropanoic acid, 5-(3-(2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-dihydroxy-2-(5-hydroxy-2,4-dimethyl-2-pentenyl)-6a,8,12a,13a,17,27a-hexamethyl-3-methyleneoxepino(2''',3''':5'',6'')pyrano(2'',3'':5',6')pyrano(2',3':6,7)oxepino(3,2-b)pyrano(2''',3''':5'',6'')pyrano(2'',3'':5',6')pyrano(2',3':5,6)pyrano(2,3-h)oxonin-18-yl)-2-hydroxypropyl)tetrahydro-beta,3-dimethyl- 2-Furanpropanoic acid, tetrahydro-beta,3-dimethyl-5-(3-(2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-dihydroxy-2-(5-hydroxy-2,4-dimethyl-2-pentenyl)-6a,8,12a,13a,17,27a-hexamethyl-3-methyleneoxepino(2''',3''':5'',6'')pyrano(2'',3'':5',6')pyrano(2',3':6,7)oxepino(3,2-b)pyrano(2''',3''':5'',6'')pyrano(2'',3'':5',6')pyrano(2',3':5,6)pyrano(2,3-h)oxonin-18-yl)-2-hydroxypropyl)- BRN 5902437 Gambieric acid B
pdb file: 215929.pdb sdf file: 215929.sdf directory: 215929


1889-96-9 2,3-Dihydroxy-4,4,5,5-tetramethylcyclopent-2-en-1-one 2-Cyclopenten-1-one, 2,3-dihydroxy-4,4,5,5-tetramethyl- EINECS 217-569-8 Tetramethylreductic acid
pdb file: 216912.pdb sdf file: 216912.sdf directory: 216912

1968-40-7 4-Pentenoic acid, ethyl ester AI3-37200 EINECS 217-818-0 Ethyl 4-pentenoate Ethyl pent-4-en-1-oate
pdb file: 217013.pdb sdf file: 217013.sdf directory: 217013

2-Pentenedioic acid, diethyl ester 2049-67-4 AI3-52336 Diethyl glutaconate Diethyl pent-2-enedioate EINECS 218-069-2 Glutaconic acid, diethyl ester NSC 62678
pdb file: 217122.pdb sdf file: 217122.sdf directory: 217122

2-Pentenoic acid, 4-[(4-amino-6-chloro-2-pyrimidinyl)thio]-3-methyl-, methyl ester, (2E)- AIDS-122175 AIDS122175
pdb file: 218571.pdb sdf file: 218571.sdf directory: 218571

2-Pentenoic acid, 4-[[(2E)-3-(3-bromophenyl)-1-oxo-2-propenyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122417 AIDS122417
pdb file: 218811.pdb sdf file: 218811.sdf directory: 218811

2-Pentenoic acid, 4-[[(2E)-3-(3-bromo-4-methylphenyl)-1-oxo-2-propenyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122418 AIDS122418
pdb file: 218812.pdb sdf file: 218812.sdf directory: 218812

2-Pentenoic acid, 4-[[(2E)-3-(3-bromo-4-fluorophenyl)-1-oxo-2-propenyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122419 AIDS122419
pdb file: 218813.pdb sdf file: 218813.sdf directory: 218813

2-Pentenoic acid, 4-[[(2E)-3-(1,3-benzodioxol-5-yl)-1-oxo-2-propenyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122421 AIDS122421
pdb file: 218814.pdb sdf file: 218814.sdf directory: 218814

2-Pentenoic acid, 4-[[(2E)-3-(6-bromo-1,3-benzodioxol-5-yl)-1-oxo-2-propenyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122422 AIDS122422
pdb file: 218815.pdb sdf file: 218815.sdf directory: 218815

2-Pentenoic acid, 4-[[(2-methyl-5-phenyl-3-furanyl)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122423 AIDS122423
pdb file: 218816.pdb sdf file: 218816.sdf directory: 218816

2-Pentenoic acid, 4-[(2H-1-benzopyran-3-ylcarbonyl)amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122424 AIDS122424
pdb file: 218817.pdb sdf file: 218817.sdf directory: 218817

2-Pentenoic acid, 4-[[(6-chloro-2H-1-benzopyran-3-yl)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122425 AIDS122425
pdb file: 218818.pdb sdf file: 218818.sdf directory: 218818

2-Pentenoic acid, 4-[[(6-bromo-2H-1-benzopyran-3-yl)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122426 AIDS122426
pdb file: 218819.pdb sdf file: 218819.sdf directory: 218819

2-Pentenoic acid, 4-[(2-naphthalenylcarbonyl)amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122427 AIDS122427
pdb file: 218820.pdb sdf file: 218820.sdf directory: 218820

2-Pentenoic acid, 4-[[(6-methyl-2-naphthalenyl)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122428 AIDS122428
pdb file: 218821.pdb sdf file: 218821.sdf directory: 218821

2-Pentenoic acid, 4-[[(7-bromo-2-naphthalenyl)carbonyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- AIDS-122429 AIDS122429
pdb file: 218822.pdb sdf file: 218822.sdf directory: 218822

1,5-Dihydroxy-2-(hydroxy(sulfo)methyl)-2-pentene-1,5-disulfonic acid 6636-70-0 AIDS-124241 AIDS124241 NSC18261
pdb file: 220182.pdb sdf file: 220182.sdf directory: 220182

4-(2-Methoxy-2-oxoethylidene)-2-pentenedioic acid 81158-26-1 AIDS-129507 AIDS129507 NSC351066
pdb file: 225456.pdb sdf file: 225456.sdf directory: 225456

1, 1-Dimethylethyl methyl diester, (Z, E) 1-tert-Butyl 5-methyl 4-((phenylthio)methylene)-2-pentenedioate 2-Pentenedioic acid, {4-[(phenylthio)methylene]-,} AIDS-130969 AIDS130969 NSC617603
pdb file: 226917.pdb sdf file: 226917.sdf directory: 226917

2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-2-pentenedioic acid AIDS-132668 AIDS132668 NSC627070
pdb file: 228616.pdb sdf file: 228616.sdf directory: 228616

5-(3-(Ethoxycarbonyl)-2-cyclopenten-1-yl)-3-oxohexanoic acid AIDS-133073 AIDS133073 NSC628253
pdb file: 229021.pdb sdf file: 229021.sdf directory: 229021

4,7-Etheno-1H-cyclopentacyclotetradecene-17-carboxylic acid, 1-[(2E)-1,4-dimethyl-2-pentenyl]-2,3,3a,8,9,10,11,14,15,15a-decahydro-9-hydroxy-12,15a-dimethyl-, (12Z)- AIDS-133559 AIDS133559 NSC629605
pdb file: 229507.pdb sdf file: 229507.sdf directory: 229507

4,7-Etheno-1H-cyclopentacyclotetradecene-5-carboxylic acid, 9-(acetyloxy)-1-[(2E)-1,4-dimethyl-2-pentenyl]-2,3,3a,8,9,10,11,14,15,15a-decahydro-12,15a-dimethyl-, (12Z)- AIDS-133560 AIDS133560 NSC629606
pdb file: 229508.pdb sdf file: 229508.sdf directory: 229508

9-(3-Furyl)-6-methyl-2-(4-methyl-3-pentenyl)-2,6-nonadienoic acid AIDS-136965 AIDS136965 NSC640324
pdb file: 232913.pdb sdf file: 232913.sdf directory: 232913

2,3-Dihydroxy-2-cyclopenten-1-one AIDS-137695 AIDS137695 NSC642788 Reductic acid
pdb file: 233643.pdb sdf file: 233643.sdf directory: 233643

(4-(5-Amino-4-(aminocarbonyl)-1H-imidazol-1-yl)-2-cyclopenten-1-yl)methylphosphonic acid AIDS-143618 AIDS143618 NSC664879
pdb file: 239566.pdb sdf file: 239566.sdf directory: 239566

(4-(6-Amino-9H-purin-9-yl)-2-cyclopenten-1-yl)methylphosphonic acid AIDS-143620 AIDS143620 NSC664881
pdb file: 239568.pdb sdf file: 239568.sdf directory: 239568

(4-(7-Amino-3H-[1,2,3]triazolo[4,5-d]pyrimidin-3-yl)-2-cyclopenten-1-yl)methylphosphonic acid AIDS-143622 AIDS143622 NSC664883
pdb file: 239570.pdb sdf file: 239570.sdf directory: 239570

2-Amino-5-phosphono-4-pentenoic acid AIDS-146128 AIDS146128 NSC672108
pdb file: 242076.pdb sdf file: 242076.sdf directory: 242076

.beta.-Guttiferin .beta.-Guttilactone 2-Butenoic acid, 2-methyl-4-[3a,4,5,7-tetrahydro-8-hydroxy-3,3,11-trimethyl-13-(3-methyl-2-butenyl)-11-(4-methyl-3-pentenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-, (2Z)- 2752-65-0 AIDS-151817 AIDS151817 Gambogic acid Guttic acid NSC693702
pdb file: 247764.pdb sdf file: 247764.sdf directory: 247764

1,4-Naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (S)- 1,4-Naphthalenedione, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 1,4-Naphthoquinone, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 1,4-Naphthoquinone, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 517-88-4 ALKANNIN Alkanet extract Alkanet extract, inspissated Alkanna red Anchusa acid Anchusin C.I. 75530 C.I. Natural Red 20 NSC94524
pdb file: 379077.pdb sdf file: 379077.sdf directory: 379077

3-Cyclopentene-1,3-dicarboxylic acid, 4-hydroxy-5-oxo-, diethyl ester 61094-63-1 NSC118659
pdb file: 413727.pdb sdf file: 413727.sdf directory: 413727

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-methyl-5-(1-methyl-1-pentenyl)- 66843-04-7 Barbituric acid, 5-methyl-5-(1-methyl-1-pentenyl)- NSC120865
pdb file: 415199.pdb sdf file: 415199.sdf directory: 415199

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(3-methyl-1-butenyl)-5-(1-methylethyl)- 67051-25-6 Barbituric acid, 5-(1-isopentenyl)-5-isopropyl- NSC125798
pdb file: 418072.pdb sdf file: 418072.sdf directory: 418072

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(3-methyl-1-butenyl)-5-propyl- 67051-28-9 Barbituric acid, 5-(1-isopentenyl)-5-propyl- NSC125803
pdb file: 418074.pdb sdf file: 418074.sdf directory: 418074

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-ethyl-5-(3-methyl-1-butenyl)- 66968-52-3 Barbituric acid, 5-ethyl-5-(1-isopentenyl)- NSC126510
pdb file: 418490.pdb sdf file: 418490.sdf directory: 418490

.alpha.-Dehydrobiotin 10118-85-1 2-Pentenoic acid, 5-(2,3,3a.alpha.,4.alpha.,6,6a.alpha.-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-, (+)- 2-Pentenoic acid, 5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-, [3aS-(3a.alpha.,4.beta.,6a.alpha.)]- Biotin, .alpha.-dehydro- DEHYDROBIOTIN, ALPHA Dehydrobiotin, .alpha.- Lydimycin NSC127473 U-15,965
pdb file: 419139.pdb sdf file: 419139.sdf directory: 419139

2-Cyclopentene-1-carboxylic acid, 3,5-dichloro-1-hydroxy-4-oxo-2-(1-propenyl)-, methyl ester, [1S-[1.alpha.,2(E),5.beta.]]- 2-Cyclopentene-1-carboxylic acid, 3,5-dichloro-1-hydroxy-4-oxo-2-propenyl-, methyl ester, (E)-(1S,5S)-(+)- 25707-30-6 CRYPTOSPORIOPSIN NSC137442
pdb file: 424891.pdb sdf file: 424891.sdf directory: 424891

2-Butenoic acid, 3-methyl-, 1-(5,8-dihydro- 1,4-dihydroxy-5,8-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester 23444-70-4 Alkanin b,b-dimethylacrylate Alkanin, .beta.,.beta.-dimethylacrylate Arnebin Arnebin 1 NSC140377
pdb file: 426542.pdb sdf file: 426542.sdf directory: 426542

(+)-Prostaglandin A2 (15S)-PGA2 (15S)-Prostaglandin A2 13345-50-1 5,6-cis-PGA2 5-Heptenoic acid, 7-[2-(3-hydroxy-1-octenyl)-5-oxo-3-cyclopenten-1-yl]- Medullin NSC165561 PGA2 Prosta-5,10,13-trien-1-oic acid, 15-hydroxy-9-oxo-, (5Z,13E,15S)- Prostaglandin A2
pdb file: 439750.pdb sdf file: 439750.sdf directory: 439750

2H-3,11c-(Epoxymethano)phenanthro[10,1-bc]pyran, picras-3-en-21-oic acid deriv. 41451-75-6 BRUCEANTIN NSC 165563 NSC165563 Picras-3-en-21-oic acid, 15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxo-, methyl ester [11.beta.,12.alpha.,15.beta.(E]- Picras-3-en-21-oic acid, 15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxo-, methyl ester, (11.beta.,12.alpha.,15.beta.(E))- Picras-3-en-21-oic acid, 15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]-
pdb file: 439752.pdb sdf file: 439752.sdf directory: 439752

1575-73-1 4-Pentenoic acid, 2-ethyl NSC168189
pdb file: 441433.pdb sdf file: 441433.sdf directory: 441433

25514-30-1 2H-3,11c.beta.-(Epoxymethano)phenanthro[10,1-bc]pyran-3.alpha.(1H)-carboxylic acid, 3a,4,5,6a.beta.,7,7a.alpha.,10,11,11a,11b.alpha.-decahydro-1.beta.,2.alpha.,4.beta.,9-tetrahydroxy-8,11a.beta.-dimethyl-5,10-dioxo-, methyl ester, 4-(4-hydroxy-3,4-dimethyl-2-pentenoate) BRUCEIN C Bruceine C NSC305730 Picras-3-en-21-oic acid, 13,20-epoxy-3,11,12-trihydroxy-15-[(4-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy]-2,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]-
pdb file: 453860.pdb sdf file: 453860.sdf directory: 453860

19359-89-8 2-Pentenoic acid, 2,3,5,5,5-pentachloro-4-oxo- NSC310001
pdb file: 454935.pdb sdf file: 454935.sdf directory: 454935

2-Cyclopentene-1-undecanoic acid, methyl ester 24828-56-6 METHYL HYDNOCARPATE NSC313953
pdb file: 455729.pdb sdf file: 455729.sdf directory: 455729

2-Cyclopentene-1-tridecanoic acid, methyl ester 2-Cyclopentene-1-tridecanoic acid, methyl ester, (S)- 2-Cyclopentene-1-tridecanoic acid, methyl ester, D- 24828-59-9 Chaulmoogric acid, methyl ester, D- METHYL CHAULMOOGRATE NSC313955
pdb file: 455731.pdb sdf file: 455731.sdf directory: 455731

24828-60-2 6-Tridecenoic acid, 13-(2-cyclopenten-1-yl)-, methyl ester METHYL GORLATE NSC313956
pdb file: 455732.pdb sdf file: 455732.sdf directory: 455732

78338-24-6 BRUCEANTIN-5'-OL MC-31-BC NSC317018 Picras-3-en-21-oic acid, 13,20-epoxy-3,11,12-trihydroxy-15-[(5-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy]-2,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]-
pdb file: 456299.pdb sdf file: 456299.sdf directory: 456299

4-Pentenoic acid, 2-methylene-, methyl ester 51122-89-5 Methyl 2-allyl acrylate NSC326116
pdb file: 458002.pdb sdf file: 458002.sdf directory: 458002

80096-79-3 BRUCEANTINYL MALONATE, BIS NSC329089 Picras-3-en-21-oic acid, 3,3'-[(1,3-dioxo-1,3-propanediyl)bis(oxy)]bis[15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-11,12-dihydroxy-2,16-dioxo-, dimethyl ester, [11.beta.,12.alpha.,15.beta.(E)]-[11'.beta.,12'.alpha.,15'.beta.(E)]- Picras-3-en-21-oic acid, 3,3'-[(1,3dioxo-1,3-propanediyl)bis(oxy)]bis[15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-11,12-dihydroxy-2,16-dioxo-, dimethyl ester, [11.beta.,12.alpha.,15.beta.(E)]-[11'.beta.,12'.alpha.,15'.beta.(E)]- Picras-3-en-21-oic acid, 3,3'[(1,3-dioxo-1,3-propanediyl)bis(oxy)]bis[15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-11,12-dihydroxy-2,16-dioxo-, dimethyl ester, [11.beta.,12.alpha.,15.beta.(E)]-[11'.beta.,12'.alpha.,15'.beta.(E)]-
pdb file: 458804.pdb sdf file: 458804.sdf directory: 458804

NSC330518 Picrasa-1,4-dien-21-oic acid, 15-[[4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl]oxy]-13,20-epoxy-/2,11,12-trihydroxy-3,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]-
pdb file: 459077.pdb sdf file: 459077.sdf directory: 459077

482-44-0 5-Benzofuranacrylic acid, 6-hydroxy-7-[(3-methyl-2-butenyl)oxy]-, .delta.-lactone 7H-Furo[3,2-g][1]benzopyran-7-one, 9-[(3-methyl-2-butenyl)oxy]- 8-Isopentenyloxypsoralene 9-(3-Methylbut-2-enyloxy)furo[3,2-g]chromen-7-one Ammidin Imperatorin Marmelosin NSC402949 Pentosalen WLN: T C566 DO LVOTJ BO2UY1&1
pdb file: 473412.pdb sdf file: 473412.sdf directory: 473412

1,4-Naphthalenedione, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (S)- 1,4-Naphthalenedione, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 1,4-Naphthoquinone, 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 1,4-Naphthoquinone, 5,8-dihydroxy-6-(1-hydroxy-4-methyl-3-pentenyl)-, (-)- 517-88-4 ALKANNIN, 1- Alkanet extract Alkanet extract, inspissated Alkanna red Alkannin Anchusa acid Anchusin C.I. 75530 C.I. Natural Red 20 NSC407295
pdb file: 477079.pdb sdf file: 477079.sdf directory: 477079

1,1-dimethylethyl methyl diester, (Z, E) 2-Pentenedioic acid, 4-[(phenylthio)methylene]-, NSC617603
pdb file: 488119.pdb sdf file: 488119.sdf directory: 488119

17300-24-2 2-Pentenoic acid, 4-hydroxy-, -.gamma.-lactone, dimer 5-methylfuran-2(5H)-one, dimer NSC11835
pdb file: 540194.pdb sdf file: 540194.sdf directory: 540194

BRUCEANTINOL NSC238177 Picras-3-en-21-oic acid, 13,20-epoxy-3,11,12-trihydroxy-15-[(4-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy]-2,16-dioxo-, methyl ester, (11.beta.,12.alpha.,15.beta.(E))-
pdb file: 567906.pdb sdf file: 567906.sdf directory: 567906

2-Pentenoic acid, 2,5,5,5(or 3,5,5,5)-tetrachloro-4-oxo- NSC310028
pdb file: 573588.pdb sdf file: 573588.sdf directory: 573588

(5R*,8S*,9S*,10R*)-Cleroda-3,13E-dien-15-oic acid 2-pentenoic acid, 3-methyl-5-[(1S,2S,4aR,8aR)-1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthalenyl]-, (2E)- 25436-90-2 3-Methyl-5-(1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydro-naphthalen-1-yl)-pent-2-enoic acid InChI=1/C20H32O2/c1-14(13-18(21)22)9-11-19(4)16(3)10-12-20(5)15(2)7-6-8-17(19)20/h7,13,16-17H,6,8-12H2,1-5H3,(H,21,22)/b14-13+/t16-,17+,19-,20-/m0/s rel-(2E)-3-methyl-5-[(1R,2R,4aS,8aS)-1,2,4a,5-tetramethyl-1,2,3,4,4a,7,8,8a-octahydronaphthalen-1-yl]pent-2-enoic acid
pdb file: 585372.pdb sdf file: 585372.sdf directory: 585372

(2R,4S,5S,7S,8S)-2-[(1R)-1-bromopropyl]-5,7-dichloro-8-[(2Z)-pent-2-en-4-yn-1-yl]oxocan-4-yl rel-acetate 13-Epilaurencienyne (3Z) 4-oxocanol, 2-[(1R)-1-bromopropyl]-5,7-dichloro-8-[(2Z)-2-penten-4-ynyl]-, acetate, (2R,4S,5S,7S,8S)- Acetic acid 2-(1-bromo-propyl)-5,7-dichloro-8-pent-2-en-4-ynyl-oxocan-4-yl ester InChI=1/C17H23BrCl2O3/c1-4-6-7-8-15-13(19)9-14(20)17(22-11(3)21)10-16(23-15)12(18)5-2/h1,6-7,12-17H,5,8-10H2,2-3H3/b7-6-/t12-,13+,14+,15+,16-,17+/m1/s
pdb file: 585426.pdb sdf file: 585426.sdf directory: 585426

(1R,2E,4S,6Z,9E,11R)-11-hydroxy-7-(hydroxymethyl)-4-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-4,11-dimethyl-8-oxocycloundeca-2,6,9-trien-1-yl rel-3-methylbut-2-enoate 2-butenoic acid, 3-methyl-, (1R,2E,4S,6Z,9E,11R)-11-hydroxy-7-(hydroxymethyl)-4-[(2E)-4-hydroxy-4-methyl-2-pentenyl]-4,11-dimethyl-8-oxo-2,6,9-cycloundecatrien-1-yl ester 3-Methyl-but-2-enoic acid 11-hydroxy-7-hydroxymethyl-4-(4-hydroxy-4-methyl-pent-2-enyl)-4,11-dimethyl-8-oxo-cycloundeca-2,6,9-trienyl ester InChI=1/C25H36O6/c1-18(2)16-22(28)31-21-10-14-24(5,12-7-11-23(3,4)29)13-8-19(17-26)20(27)9-15-25(21,6)30/h7-11,14-16,21,26,29-30H,12-13,17H2,1-6H3/b11-7+,14-10+,15-9+,19-8-/t21-,24+,25-/m1/s Vibsanol A
pdb file: 585451.pdb sdf file: 585451.sdf directory: 585451

3H-naphtho[2,1-b]pyran-9-carboxylic acid, 5,10-dihydroxy-7-methoxy-3-methyl-3-(4-methyl-3-pentenyl)-, methyl ester 5,10-Dihydroxy-7-methoxy-3-methyl-3-(4-methyl-pent-3-enyl)-3H-benzo[f]chromene-9-carboxylic acid methyl ester InChI=1/C23H26O6/c1-13(2)7-6-9-23(3)10-8-14-19-15(11-17(24)21(14)29-23)18(27-4)12-16(20(19)25)22(26)28-5/h7-8,10-12,24-25H,6,9H2,1-5H Methyl-5,10-dihydroxy-7-methoxy-3-methyl-3-[4-methyl-3-pentenyl]-3H-benzo[f]chromene-9-carboxylate methyl 5,10-dihydroxy-7-methoxy-3-methyl-3-(4-methylpent-3-en-1-yl)-3H-benzo[f]chromene-9-carboxylate
pdb file: 585591.pdb sdf file: 585591.sdf directory: 585591

(2E)-5-{(1R,2R,3R,4S)-2,4-dimethyl-3-[(3E,11E)-7,8,13-trihydroxy-4,8,12-trimethyltrideca-3,11-dien-1-yl]-7-oxabicyclo[2.2.1]hept-2-yl}-2-methylpent-2-en-1-yl rel-acetate 2,10-tridecadiene-1,6,7-triol, 13-[(1S,2R,3R,4R)-3-[(3E)-5-(acetyloxy)-4-methyl-3-pentenyl]-1,3-dimethyl-7-oxabicyclo[2.2.1]hept-2-yl]-2,6,10-trimethyl-, (2E,10E)- Acetic acid 5-[2,4-dimethyl-3-(7,8,13-trihydroxy-4,8,12-trimethyl-trideca-3,11-dienyl)-7-oxa-bicyclo[2.2.1]hept-2-yl]-2-methyl-pent-2-enyl ester Concentricol D InChI=1/C32H54O6/c1-23(15-16-28(35)31(6,36)19-10-12-24(2)21-33)11-8-14-27-30(5,29-17-20-32(27,7)38-29)18-9-13-25(3)22-37-26(4)34/h11-13,27-29,33,35-36H,8-10,14-22H2,1-7H3/b23-11+,24-12+,25-13+/t27-,28?,29-,30-,31?,32+/m1/s
pdb file: 585616.pdb sdf file: 585616.sdf directory: 585616

(2Z,6E)-9-(6-hydroxy-2,7,8-trimethyl-2H-chromen-2-yl)-6-methyl-2-(4-methylpent-3-en-1-yl)nona-2,6-dienoic acid 2,6-nonadienoic acid, 9-(6-hydroxy-2,7,8-trimethyl-2H-1-benzopyran-2-yl)-6-methyl-2-(4-methyl-3-pentenyl)-, (2Z,6E)- 2,7,8-Trimethyl-2-[(3E,7Z)-4,12-dimethyl-8-carboxyl-3,7,11-tridecatrienyl]-3-chromen-6-ol 7-Methyl-sargachromenol 9-(6-Hydroxy-2,7,8-trimethyl-2H-chromen-2-yl)-6-methyl-2-(4-methyl-pent-3-enyl)-nona-2,6-dienoic acid InChI=1/C28H38O4/c1-19(2)10-7-13-23(27(30)31)14-8-11-20(3)12-9-16-28(6)17-15-24-18-25(29)21(4)22(5)26(24)32-28/h10,12,14-15,17-18,29H,7-9,11,13,16H2,1-6H3,(H,30,31)/b20-12+,23-14
pdb file: 585774.pdb sdf file: 585774.sdf directory: 585774

(13R)-13-Hydroxy-1(10),14-ent-halimadien-18-oic acid 1-naphthalenecarboxylic acid, 1,2,3,5,6,7,8,8a-octahydro-5-[(3R)-3-hydroxy-3-methyl-4-pentenyl]-1,5,6-trimethyl-, (1S,5S,6R,8aS)- 5-(3-Hydroxy-3-methyl-pent-4-enyl)-1,5,6-trimethyl-1,2,3,5,6,7,8,8a-octahydro-naphthalene-1-carboxylic acid InChI=1/C20H32O3/c1-6-18(3,23)12-13-19(4)14(2)9-10-16-15(19)8-7-11-20(16,5)17(21)22/h6,8,14,16,23H,1,7,9-13H2,2-5H3,(H,21,22)/t14-,16+,18+,19+,20+/m1/s rel-(1R,5R,6S,8aR)-5-[(3S)-3-hydroxy-3-methylpent-4-en-1-yl]-1,5,6-trimethyl-1,2,3,5,6,7,8,8a-octahydronaphthalene-1-carboxylic acid
pdb file: 586466.pdb sdf file: 586466.sdf directory: 586466

2-PENTENEDIOIC ACID (CIS),DIETHYL ESTER MFC9 H14 O4 2-pentenedioic acid, diethyl ester 2049-67-4 InChI=1/C9H14O4/c1-3-12-8(10)6-5-7-9(11)13-4-2/h5-6H,3-4,7H2,1-2H diethyl pent-2-enedioate
pdb file: 587054.pdb sdf file: 587054.sdf directory: 587054

(2E,6E)-9-(3-Furyl)-6-methyl-2-(4-methylpent-3-enyl)-nona-2,6-dienoic acid (2E,6E)-9-(3-furyl)-6-methyl-2-(4-methylpent-3-en-1-yl)nona-2,6-dienoic acid 2,6-nonadienoic acid, 9-(3-furanyl)-6-methyl-2-(4-methyl-3-pentenyl)-, (2E,6E)- 72943-98-7 9-Furan-3-yl-6-methyl-2-(4-methyl-pent-3-enyl)-nona-2,6-dienoic acid InChI=1/C20H28O3/c1-16(2)7-4-11-19(20(21)22)12-6-9-17(3)8-5-10-18-13-14-23-15-18/h7-8,12-15H,4-6,9-11H2,1-3H3,(H,21,22)/b17-8+,19-12
pdb file: 587439.pdb sdf file: 587439.sdf directory: 587439

1,3-bis(acetyloxy)-10-hydroxy-7,8-dimethyl-7-(3-methylenepent-4-en-1-yl)-3,5,6,6a,7,8,9,10-octahydronaphtho[1,8a-c]furan-5-yl (2Z,4Z)-deca-2,4-dienoate 2,4-decadienoic acid, 1,3-bis(acetyloxy)-3,5,6,6a,7,8,9,10-octahydro-10-hydroxy-7,8-dimethyl-7-(3-methylene-4-pentenyl)-1H-naphtho[1,8a-c]furan-5-yl ester, (2Z,4Z)- Corymbulosin A Deca-2,4-dienoic acid 1,3-diacetoxy-10-hydroxy-7,8-dimethyl-7-(3-methylene-pent-4-enyl)-3,5,6,6a,7,8,9,10-octahydro-2-oxa-cyclopenta[d]naphthalen-5-yl ester InChI=1/C34H48O8/c1-8-10-11-12-13-14-15-16-30(38)41-26-20-27-31(39-24(5)35)42-32(40-25(6)36)34(27)28(21-26)33(7,18-17-22(3)9-2)23(4)19-29(34)37/h9,13-16,20,23,26,28-29,31-32,37H,2-3,8,10-12,17-19,21H2,1,4-7H3/b14-13-,16-15
pdb file: 587489.pdb sdf file: 587489.sdf directory: 587489

(2E)-pent-2-enoic acid 2-pentenoic acid, (2E)- InChI=1/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3
pdb file: 588431.pdb sdf file: 588431.sdf directory: 588431

(2Z)-pent-2-enoic acid 2-pentenoic acid, (2Z)- InChI=1/C5H8O2/c1-2-3-4-5(6)7/h3-4H,2H2,1H3,(H,6,7)/b4-3
pdb file: 588432.pdb sdf file: 588432.sdf directory: 588432

1-cyclopentene-1,2-diacetic acid, 3,3,4,4,5,5-hexamethyl- 2,2'-(3,3,4,4,5,5-hexamethylcyclopent-1-ene-1,2-diyl)diacetic acid InChI=1/C15H24O4/c1-13(2)9(7-11(16)17)10(8-12(18)19)14(3,4)15(13,5)6/h7-8H2,1-6H3,(H,16,17)(H,18,19
pdb file: 589767.pdb sdf file: 589767.sdf directory: 589767

InChI=1/C16H21N2O4PS/c1-4-21-23(20,22-5-2)11-10-15(12(3)19)24-16-17-13-8-6-7-9-14(13)18-16/h6-10H,4-5,11H2,1-3H3,(H,17,18)/b15-10 diethyl [(2Z)-3-(1H-benzimidazol-2-ylthio)-4-oxopent-2-en-1-yl]phosphonate phosphonic acid, [(2Z)-3-(1H-benzimidazol-2-ylthio)-4-oxo-2-pentenyl]-, diethyl ester
pdb file: 589915.pdb sdf file: 589915.sdf directory: 589915

2-penten-4-ynoic acid, 3-methyl-5-phenyl-, ethyl ester, (2E)- InChI=1/C14H14O2/c1-3-16-14(15)11-12(2)9-10-13-7-5-4-6-8-13/h4-8,11H,3H2,1-2H3/b12-11 ethyl (2E)-3-methyl-5-phenylpent-2-en-4-ynoate
pdb file: 590784.pdb sdf file: 590784.sdf directory: 590784

2-propenoic acid, 4-pentenyl ester InChI=1/C8H12O2/c1-3-5-6-7-10-8(9)4-2/h3-4H,1-2,5-7H pent-4-en-1-yl acrylate
pdb file: 591132.pdb sdf file: 591132.sdf directory: 591132

4-penten-2-ynoic acid, 5-(2-methylphenyl)-, methyl ester, (4E)- InChI=1/C13H12O2/c1-11-7-3-4-8-12(11)9-5-6-10-13(14)15-2/h3-5,7-9H,1-2H3/b9-5 methyl (4E)-5-(2-methylphenyl)pent-4-en-2-ynoate
pdb file: 591408.pdb sdf file: 591408.sdf directory: 591408

(5Z)-5-[4-(2-ethynylphenyl)-4-hydroxybut-2-yn-1-ylidene]cyclopent-1-en-1-yl trifluoromethanesulfonate InChI=1/C18H13F3O4S/c1-2-13-7-3-4-10-15(13)16(22)11-5-8-14-9-6-12-17(14)25-26(23,24)18(19,20)21/h1,3-4,7-8,10,12,16,22H,6,9H2/b14-8 methanesulfonic acid, trifluoro-, (5Z)-5-[4-(2-ethynylphenyl)-4-hydroxy-2-butynylidene]-1-cyclopenten-1-yl ester
pdb file: 592018.pdb sdf file: 592018.sdf directory: 592018

4-pentenoic acid, 3-hydroxy-5-phenyl-, methyl ester InChI=1/C12H14O3/c1-15-12(14)9-11(13)8-7-10-5-3-2-4-6-10/h2-8,11,13H,9H2,1H3/b8-7 methyl 3-hydroxy-5-phenylpent-4-enoate
pdb file: 592964.pdb sdf file: 592964.sdf directory: 592964

(1R,2R,3E,5S,7E,11S)-8-(hydroxymethyl)-5-[(2E)-4-hydroxy-4-methylpent-2-en-1-yl]-1,5-dimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-dien-2-yl 3-methylbut-2-enoate 2-butenoic acid, 3-methyl-, (1R,2R,3E,5S,7E,11S)-8-(hydroxymethyl)-5-[(2E)-4-hydroxy-4-methyl-2-pentenyl]-1,5-dimethyl-12-oxabicyclo[9.1.0]dodeca-3,7-dien-2-yl ester 3-Methyl-but-2-enoic acid 8-hydroxymethyl-5-(4-hydroxy-4-methyl-pent-2-enyl)-1,5-dimethyl-12-oxa-bicyclo[9.1.0]dodeca-3,7-dien-2-yl ester InChI=1/C25H38O5/c1-18(2)16-22(27)29-20-11-15-24(5,13-7-12-23(3,4)28)14-10-19(17-26)8-9-21-25(20,6)30-21/h7,10-12,15-16,20-21,26,28H,8-9,13-14,17H2,1-6H3/b12-7+,15-11+,19-10+/t20-,21+,24+,25+/m1/s Vibsanin P
pdb file: 593510.pdb sdf file: 593510.sdf directory: 593510

(2E)-N-[(3S,7S,10Z)-7-isobutyl-3-isopropyl-5,8-dioxo-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-1(14),10,12,15-tetraen-4-yl]-4-methylpent-2-enamide 2-pentenamide, 4-methyl-N-[(3S,7S,10Z)-3-(1-methylethyl)-7-(2-methylpropyl)-5,8-dioxo-2-oxa-6,9-diazabicyclo[10.2.2]hexadeca-10,12,14,15-tetraen-4-yl]-, (2E)- 4-Methyl-pent-2-enoic acid (7-isobutyl-3-isopropyl-5,8-dioxo-2-oxa-6,9-diaza-bicyclo[10.2.2]hexadeca-1(15),10,12(16),13-tetraen-4-yl)-amide Discarine-M InChI=1/C26H37N3O4/c1-16(2)7-12-22(30)29-23-24(18(5)6)33-20-10-8-19(9-11-20)13-14-27-25(31)21(15-17(3)4)28-26(23)32/h7-14,16-18,21,23-24H,15H2,1-6H3,(H,27,31)(H,28,32)(H,29,30)/b12-7+,14-13-/t21-,23?,24-/m0/s
pdb file: 593521.pdb sdf file: 593521.sdf directory: 593521

4-pentenoic acid, 5-bromo- 5-bromopent-4-enoic acid InChI=1/C5H7BrO2/c6-4-2-1-3-5(7)8/h2,4H,1,3H2,(H,7,8)/b4-2
pdb file: 593843.pdb sdf file: 593843.sdf directory: 593843

(2E)-4-methylpent-2-enoic acid 2-pentenoic acid, 4-methyl-, (2E)- InChI=1/C6H10O2/c1-5(2)3-4-6(7)8/h3-5H,1-2H3,(H,7,8)/b4-3
pdb file: 593845.pdb sdf file: 593845.sdf directory: 593845

4-pentenoic acid, 2-amino-, methyl ester InChI=1/C6H11NO2/c1-3-4-5(7)6(8)9-2/h3,5H,1,4,7H2,2H methyl 2-aminopent-4-enoate
pdb file: 594108.pdb sdf file: 594108.sdf directory: 594108

4-pentenoic acid, 2-ethyl-2-propyl-, methyl ester InChI=1/C11H20O2/c1-5-8-11(7-3,9-6-2)10(12)13-4/h5H,1,6-9H2,2-4H methyl 2-ethyl-2-propylpent-4-enoate
pdb file: 594137.pdb sdf file: 594137.sdf directory: 594137

3-pentenoic acid, methyl ester, (3E)- InChI=1/C6H10O2/c1-3-4-5-6(7)8-2/h3-4H,5H2,1-2H3/b4-3 methyl (3E)-pent-3-enoate
pdb file: 594146.pdb sdf file: 594146.sdf directory: 594146

2-pentenoic acid, 5-hydroxy-3-methyl-, methyl ester, (2Z)- InChI=1/C7H12O3/c1-6(3-4-8)5-7(9)10-2/h5,8H,3-4H2,1-2H3/b6-5 methyl (2Z)-5-hydroxy-3-methylpent-2-enoate
pdb file: 594149.pdb sdf file: 594149.sdf directory: 594149

4-pentenoic acid, 2-methoxy-3-methyl-, methyl ester, (2S,3S)- InChI=1/C8H14O3/c1-5-6(2)7(10-3)8(9)11-4/h5-7H,1H2,2-4H3/t6-,7-/m0/s methyl (2S,3S)-2-methoxy-3-methylpent-4-enoate
pdb file: 594161.pdb sdf file: 594161.sdf directory: 594161

4-pentenoic acid, methyl ester InChI=1/C6H10O2/c1-3-4-5-6(7)8-2/h3H,1,4-5H2,2H methyl pent-4-enoate
pdb file: 594169.pdb sdf file: 594169.sdf directory: 594169

(+/-)-Carbovir triphosphate (+/-)-cis-2-Amino-1,9-dihydro-9-[4-oxymethyltriphosphate-2-cyclopenten-1-yl-]purine-6-one 121864-74-2 AIDS-001909 AIDS001909 Triphosphoric acid, P-[[4-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-2-cyclopenten-1-yl]methyl] ester, cis-(1)-
pdb file: 596409.pdb sdf file: 596409.sdf directory: 596409

15-[(3,4-Dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-3,11,12-trihydroxy-2,16-dioxopicras-3-en-21-oic acid methyl ester 41451-75-6 AIDS-002700 AIDS002700 Bruceantin NSC165563
pdb file: 597169.pdb sdf file: 597169.sdf directory: 597169

138434-64-7 2-Furanpropanoic acid, 5-[(2R)-3-[(2R,4aR,5aS,6S,6aR,7aS,8S,9Z,11aR,12aS,13aR,14aS,17S,18S,19aR,20aS,21aR,23aS,24aR,25aS,26aR,27aS,)-2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-dihydroxy-2-[(2E,4R)-5-hydroxy-2,4-dimethyl-2-pentenyl]-6a,8,12a,13a,27a-pentamethyl-3-methyleneoxepino[2''',3''':5'',6'']pyrano[2'',3'':5',6']pyrano[2',3':6,7]oxepino[3,2-b]pyrano[2''',3''':5'',6'']pyrano[2'',3'':5',6']pyrano[2',3':5,6]pyrano[2,3-h]oxonin-18-yl]-2-hydroxypropyl]tetrahydro-.beta.,3-dimethyl-, (.beta.S,2R,3S,5R)- AIDS-009515 AIDS009515 Gambieric acid A
pdb file: 604083.pdb sdf file: 604083.sdf directory: 604083

4-Hydroxy-3-pentenoic acid, gamma-lactone 5-Methyl-2(3H)-furanone 591-12-8 AIDS-009865 AIDS009865
pdb file: 604324.pdb sdf file: 604324.sdf directory: 604324

4-Hydroxy-2-pentenoic acid, gamma-lactone 591-11-7 AIDS-018152 AIDS018152
pdb file: 607573.pdb sdf file: 607573.sdf directory: 607573

99132-97-5 AIDS-026366 AIDS026366 Picras-3-en-21-oic acid, 13,20-epoxy-3-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-15-[(4-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy]-2,16-dioxo-, methyl ester, (11-beta,12-alpha,15-beta)- Yadanzioside L Yadanzioside-L
pdb file: 611208.pdb sdf file: 611208.sdf directory: 611208

79439-85-3 AIDS-026370 AIDS026370 Bruceantinoside A NSC333530 Picras-1-en-21-oic acid, 13,20-epoxy-2-(.beta.-D-glucopyranosyloxy)-11,12-dihydroxy-15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-3,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]-
pdb file: 611212.pdb sdf file: 611212.sdf directory: 611212

95258-16-5 AIDS-026371 AIDS026371 Picras-1-en-21-oic acid, 13,20-epoxy-2-(.beta.-D-glucopyranosyloxy)-11,12-dihydroxy-15-[(4-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy]-3,16-dioxo-, methyl ester, [11.beta.,12.alpha.,15.beta.(E)]- Yadanziolide C
pdb file: 611213.pdb sdf file: 611213.sdf directory: 611213

95258-17-6 AIDS-026372 AIDS026372 Picras-1-en-21-oic acid, 15-[(3,4-dimethyl-1-oxo-2-pentenyl)oxy]-13,20-epoxy-2-(.beta.-D-glucopyranosyloxy)-11,12-dihydroxy-3,16-dioxo-, (11.beta.,12.alpha.,15.beta.)- Yadanzioside G
pdb file: 611214.pdb sdf file: 611214.sdf directory: 611214

(+)-Bruceoside F 167782-24-3 AIDS-026376 AIDS026376 Bruceoside F Bruceoside-F Picras-1-en-21-oic acid, 15-[[4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl]oxy]-13,20-epoxy-2-(.beta.-D-glucopyranosyloxy)-11,12-dihydroxy-3,16-dioxo-, [11.beta.,12.alpha.,15.beta.(E)]-
pdb file: 611218.pdb sdf file: 611218.sdf directory: 611218

101560-01-4 AIDS-026390 AIDS026390 Picras-2-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-3-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-2,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))- Yadanzioside N
pdb file: 611222.pdb sdf file: 611222.sdf directory: 611222

112899-35-1 AIDS-026391 AIDS026391 Bruceantinoside C Picras-2-en-21-oic acid, 15-[[4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl]oxy]--13,20-epoxy-3-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-2,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))-
pdb file: 611223.pdb sdf file: 611223.sdf directory: 611223

3-O-(Glucopyranosyl)bruceantin 79439-84-2 AIDS-026392 AIDS026392 Bruceantinoside B Picras-3-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-3-(beta-D-glucopyranosyloxy)-11,12-dihydroxy-2,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))- Yadanzioside P
pdb file: 611224.pdb sdf file: 611224.sdf directory: 611224

AIDS-028521 AIDS028521 E-9-(4-Phosphono-2-methylene-4-pentenyl)guanine Phosphonic acid, [(1E)-5-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-3-methylene-1-pentenyl]-
pdb file: 612200.pdb sdf file: 612200.sdf directory: 612200

(-)-CBV-TP (-)-Carbovir triphosphate 129941-14-6 140850-29-9 (MONOAMMONIUM SALT) AIDS-030970 AIDS030970 Triphosphoric acid, P-[[4-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-2-cyclopenten-1-yl]methyl] ester (1S-cis)-
pdb file: 613682.pdb sdf file: 613682.sdf directory: 613682

10118-85-1 2-Pentenoic acid, 5-(hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl)-, (2E)- AIDS-032092 AIDS032092 NSC127473
pdb file: 614207.pdb sdf file: 614207.sdf directory: 614207

(+)-Carbovir triphosphate 1'-.beta.-L Carbovir 5'-triphosphate 144606-93-9 AIDS-071305 AIDS071305 L-CBVTP Triphosphoric acid, P-[[4-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-2-cyclopenten-1-yl]methyl] ester, (1R-cis)-
pdb file: 626627.pdb sdf file: 626627.sdf directory: 626627

6-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)- 4-methyl-4-hexenoic acid & (1S,4R)-4-[2-Amino-6-(cyclopropylamino)-9H-purin-9-yl]-2-cyclopentene-1-methanol AIDS-088907 AIDS088907 MPA & Abacavir Mycophenolic acid & Abacavir
pdb file: 635104.pdb sdf file: 635104.sdf directory: 635104

141363-65-7 2-Furanpropanoic acid, 5-[(2R)-3-[(2R,4aR,5aS,6S,6aR,7aS,8S,9Z,11aR,12aS,13aR,14aS,17S,18S,19aR,20aS,21aR,23aS,24aR,25aS,26aR,27aS,)-2,3,4,4a,5a,6,6a,7a,8,11,11a,12a,13,13a,14a,15,16,17,18,19a,20,20a,21a,22,23,23a,24a,25,25a,26a,27,27a-dotriacontahydro-6,17-d hydroxy-2-[(2E,4R)-5-hydroxy-2,4-dimethyl-2-pentenyl]-6a,8,12a,13a,17,27a-hexamethyl-3-methyleneoxepino[2''',3''':5'',6'']pyrano[2'',3'':5',6']pyrano[2',3':6,7]oxepino[3,2-b]pyrano[2''',3''':5'',6'']pyrano[2'',3'':5',6']pyrano[2',3':5,6]pyrano[2,3-h]oxonin-18-yl]-2-hydroxypropyl]tetrahydro-.beta.,3-dimethyl-, (.beta.S,2R,3S,5R)- AIDS-089559 AIDS089559 Gambieric acid B
pdb file: 635488.pdb sdf file: 635488.sdf directory: 635488

128230-03-5 6H-Furo[2,3-h]-2-benzopyran-9-carboxylic acid, 5-chloro-6a,8,9,9a-tetrahydro-8-hydroxy-8-(2-hydroxy-1-methylpropyl)-6a-methyl-3-(3-methyl-1-pentenyl)-6-oxo AIDS-092945 AIDS092945 Chaetoviridin B
pdb file: 636314.pdb sdf file: 636314.sdf directory: 636314

AIDS-094138 AIDS094138 Benzeneacetic acid, .alpha.-1-cyclopenten-1-yl-.alpha.-hydroxy-, 1-azabicyclo[2.2.2]oct-3-yl ester NSC665875
pdb file: 637205.pdb sdf file: 637205.sdf directory: 637205

AIDS-094166 AIDS094166 Carbamic acid, [2-(di-1-cyclopenten-1-ylhydroxymethyl)cyclopentyl]-, 1,1-dimethylethyl ester NSC699841
pdb file: 637227.pdb sdf file: 637227.sdf directory: 637227

1,8-Naphthyridine-3-carboxylic acid, 7-[4-(2-cyclopenten-1-yl)-1-piperazinyl]-1-(1,1-dimethylethyl)-6-fluoro-1,4-dihydro-4-oxo- AIDS-111487 AIDS111487
pdb file: 648183.pdb sdf file: 648183.sdf directory: 648183

2-Pentenoic acid, 4-[[(2S)-2-(acetylamino)-4-methyl-1-oxopentyl]amino]-2-cyano-3-hydroxy-5-phenyl-, methyl ester, (2Z,4S)- AIDS-112423 AIDS112423
pdb file: 649090.pdb sdf file: 649090.sdf directory: 649090

1-Naphthalenecarboxylic acid, 2-(acetyloxy)decahydro-1,4a,6-trimethyl-5-(3-methylene-4-pentenyl)-, (1R,4aR)- AIDS-114270 AIDS114270 Juniperexcelsic acid
pdb file: 650748.pdb sdf file: 650748.sdf directory: 650748

2-Pentenoic acid, 5-[(3S)-2-oxo-3-pyrrolidinyl]-4-[[[(3S)-1,2,3,5-tetrahydro-6-[[(5-methyl-3-isoxazolyl)carbonyl]amino]-5-oxo-3-indolizinyl]carbonyl]amino]-, ethyl ester, (2E,4S)- AIDS-121704 AIDS121704
pdb file: 653001.pdb sdf file: 653001.sdf directory: 653001

2-Pentenoicacid,4-[[(2R,5S)-2-[(4-fluorophenyl)methyl]-6-methyl-5-[[(5-methyl-3-isoxazolyl)carbonyl]amino]-1,4-dioxoheptyl]amino]-5-[(3S)-2-oxo-3-pyrrolidinyl]-, ethyl ester, (2E,4S)- 223537-30-2 AG7088 AIDS-121840 AIDS121840 Rupintrivir Ruprintrivir
pdb file: 653132.pdb sdf file: 653132.sdf directory: 653132

3508-77-8 4-Pentenoic acid, 2-acetyl-2-(2-propenyl)-, ethyl ester AI3-30529 EINECS 222-508-3 Ethyl 2-acetyl-2-allylpent-4-ene-1-oate
pdb file: 654108.pdb sdf file: 654108.sdf directory: 654108

1-Cyclopentene-1-heptanoic acid, 5-oxo- 5-Oxo-1-cyclopentene-1-heptanoic acid 5-Oxocyclopent-1-ene-1-heptanoic acid 5239-43-0 AY 16804 BRN 2211467 EINECS 226-039-5
pdb file: 655904.pdb sdf file: 655904.sdf directory: 655904

1617-37-4 2-Pentenoic acid, 2-methyl-, (2Z)- 2-Pentenoic acid, 2-methyl-, (Z)-
pdb file: 657285.pdb sdf file: 657285.sdf directory: 657285

1069-48-3 4-Pentenoic acid, 2-amino-, (+/-)- 7685-44-1 AI3-52415 DL-2-Aminopent-4-enoic acid DL-Allylglycine EINECS 231-689-8
pdb file: 659043.pdb sdf file: 659043.sdf directory: 659043

3,3-Dimethyl-4-pentenoic acid, ethyl ester 4-Pentenoic acid, 3,3-dimethyl-, ethyl ester 7796-72-7 EINECS 232-250-3 Ethyl 3,3-dimethyl-4-pentenoate Ethyl 3,3-dimethylpent-4-en-1-oate
pdb file: 659183.pdb sdf file: 659183.sdf directory: 659183

14557-50-7 4-Pentenoic acid, 2-(2-(diethylamino)ethyl)-2-phenyl-, ethyl ester BRN 2989675 Benzeneacetic acid, alpha-(2-(diethylamino)ethyl)-alpha-2-propenyl-, ethyl ester (9CI) UCB 6249
pdb file: 662607.pdb sdf file: 662607.sdf directory: 662607

(+-)-Cyclopentaneacetic acid, 3-oxo-trans-2-(cis-2-pentenyl), methyl ester 20073-13-6 Cyclopentaneacetic acid, 3-oxo-2-(2Z)-2-pentenyl-, methyl ester, (1R,2R)-rel- EINECS 243-497-1 Methyl (1alpha,2beta(Z))-(1)-3-oxo-2-(pent-2-enyl)cyclopentaneacetate Methyl dl-jasmonate
pdb file: 665148.pdb sdf file: 665148.sdf directory: 665148

1-Carbomethoxy-1-methyl-4-(4-methyl-3-pentenyl)-3-cyclohexene 146918-70-9 21280-30-8 3-Cyclohexene-1-carboxylic acid, 1-methyl-4-(4-methyl-3-pentenyl)-,methyl ester
pdb file: 666238.pdb sdf file: 666238.sdf directory: 666238

1-Cyclopentene-1-acetic acid, 3-oxo-2-pentyl-, methyl ester 24863-70-5
pdb file: 667366.pdb sdf file: 667366.sdf directory: 667366

2-((3a,4,5,6,7,7a-Hexahydro-4,7-methano-1H-inden-6-yl)oxy)ethyl acrylate 2-Propenoic acid, 2-((3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-6-yl)oxy)ethyl ester 65983-31-5 CCRIS 3432 Dicyclopentenyloxyethyl acrylate Dicyclopentyloxyethyl acrylate EINECS 265-991-6
pdb file: 670344.pdb sdf file: 670344.sdf directory: 670344

101903-30-4 4-Pentenyl 2-((2-furanylmethyl)(1H-imidazol-1-ylcarbonyl)amino)butanoate Butanoic acid, 2-((2-furanylmethyl)(1H-imidazol-1-ylcarbonyl)amino)-, 4-pentenyl ester Healthied Pefurazoate Pefurazoate [ISO:BSI] Pent-4-enyl N-furfuryl-N-imidazol-1-ylcarbonyl-DL-homoalaninate (IUPAC) UHF-8615 UR 003
pdb file: 670527.pdb sdf file: 670527.sdf directory: 670527

(E)-Pent-2-en-1-oic acid 13991-37-2 EINECS 237-791-9 trans-2-Pentenoic acid
pdb file: 670608.pdb sdf file: 670608.sdf directory: 670608

2-Pentenoic acid, 2-methyl-, ethyl ester 58625-96-0 EINECS 261-367-2 Ethyl 2-methylpent-2-en-1-oate
pdb file: 670909.pdb sdf file: 670909.sdf directory: 670909

4-Pentenoic acid, 2-acetyl-, ethyl ester 610-89-9 84984-48-5 AI3-11071 EINECS 210-237-3 Ethyl 2-acetylpent-4-enoate Ethyl 2-allylacetoacetate Ethyl alpha-allylacetoacetate NSC 10814
pdb file: 672593.pdb sdf file: 672593.sdf directory: 672593

2-Pentenedioic acid, 3-((diethoxyphosphinyl)oxy)-, dimethyl ester 4-03-00-01195 (Beilstein Handbook Reference) 50708-20-8 AI3-24832 BRN 1805801 ENT 24,832 GC 3661 General chemicals 3661 Glutaconic acid, 3-hydroxy-, dimethyl ester, diethyl phosphate NSC 14032
pdb file: 672629.pdb sdf file: 672629.sdf directory: 672629

1-Cyclopentene-1-carboxylic acid 1-Cyclopentenecarboxylic acid 1-Cyclopentenylcarboxylic acid 1560-11-8 4-09-00-00109 (Beilstein Handbook Reference) BRN 1446347 CB 1684 Isoaleprolic acid
pdb file: 673149.pdb sdf file: 673149.sdf directory: 673149

53608-93-8 AI3-04991 Diethyl 2-cyclopenten-1-ylmalonate EINECS 258-661-8 Propanedioic acid, 2-cyclopenten-1-yl-, diethyl ester
pdb file: 673394.pdb sdf file: 673394.sdf directory: 673394

13668-61-6 2-Cyclopentene-1-acetic acid Cyclopent-2-enylacetic acid EINECS 237-146-1
pdb file: 673407.pdb sdf file: 673407.sdf directory: 673407

2,2,4-Trimethyl-3-hydroxy-3-pentenoic acid beta lactone 2,2-Dimethyl-3-isopropyliden-beta-propiolactone 2-Oxetanone, 3,3-dimethyl-4-(1-methylethylidene)- (9CI) 2-Oxetanone, 4-isopropylidene-3,3-dimethyl- 3-Hydroxy-2,2,4-trimethyl-3-pentenoic acid, beta-lactone 3-Pentenoic acid, 3-hydroxy-2,2,4-trimethyl-, beta-lactone 3173-79-3 4-Isopropylidene-3,3-dimethyl-2-oxetanone Dimethylketene dimer EINECS 221-643-5 NSC 74312
pdb file: 673627.pdb sdf file: 673627.sdf directory: 673627

1-Cyclopentene-1-acetic acid, 2-(2-naphthalenyl)-5-oxo- 2-(2-Naphthalenyl)-5-oxo-1-cyclopentene-1-acetic acid 72925-19-0
pdb file: 674501.pdb sdf file: 674501.sdf directory: 674501

20962-70-3 4-Pentenoic acid, 2-acetyl-4-methyl-, ethyl ester 53369-02-1
pdb file: 674921.pdb sdf file: 674921.sdf directory: 674921

2-Pentenoic acid, 2-cyano-3-methyl-, ethyl ester 759-51-3 AI3-04908 EINECS 212-069-6 Ethyl 2-cyano-3-methylpent-2-ene-1-oate
pdb file: 675257.pdb sdf file: 675257.sdf directory: 675257

3-Cyclopentene-1,3-dicarboxylic acid, 4-hydroxy-5-oxo-, diethyl ester 61094-63-1 Diethyl 4-hydroxy-5-oxocyclopent-3-ene-1,3-dicarboxylate EINECS 262-602-1
pdb file: 675673.pdb sdf file: 675673.sdf directory: 675673

(+)-Prostaglandin A(sup 2) (155)-PGA2 (15S)-PGA2 (15S)-Prostaglandin A2 13345-50-1 5,6-cis-PGA(sup 2) 5,6-cis-PGA2 5-Heptenoic acid, 7-(2-(3-hydroxy-1-octenyl)-5-oxo-3-cyclopenten-1-yl)- 5-Heptenoic acid, 7-(2-(3-hydroxy-1-octenyl)-5-oxo-3-cyclopenten-1-yl)- (VAN) (8CI) BRN 2221844 Medullin NSC 165561 PGA(sup 2) PGA2 Prosta-5,10-13-trien-1-oic acid, 15-hydroxy-9-oxo-, (5Z,13E,15S)- (9CI) Prostaglandin A(sup 2) Prostaglandin A2
pdb file: 676351.pdb sdf file: 676351.sdf directory: 676351

3-Methyl-2-pentenedioic acid 3-Methylglutaconic acid 5746-90-7 NSC 249232
pdb file: 677252.pdb sdf file: 677252.sdf directory: 677252

6-Quinolinecarboxylic acid, 1,2,3,4-tetrahydro-3-chloro-2-(3,4-dimethyl-3-pentenyl)-2-(methoxymethyl)-, (2S-trans)- 6-Quinolinecarboxylic acid, 3-chloro-2-(3,4-dimethyl-3-pentenyl)-1,2,3,4-tetrahydro-2-(methoxymethyl)- 76417-04-4 NSC 374127 Virantmycin
pdb file: 677599.pdb sdf file: 677599.sdf directory: 677599

20268-93-3 N(6)-(delta(2)-Isopentenyl)adenosine 5'-monophosphate N-(3-Methyl-2-butenyl)-5'-adenylic acid NSC 268226
pdb file: 677615.pdb sdf file: 677615.sdf directory: 677615

2-Cyclopentene-1-acetic acid, cyclohexyl ester 65405-69-8 Cyclohexyl 2-cyclopentenylacetate Cyclohexyl cyclopent-2-ene-1-acetate Cyclohexyl cyclopentenylacetate EINECS 265-740-0
pdb file: 680840.pdb sdf file: 680840.sdf directory: 680840

3-Methyl-3-penten-1-ol, salicylate 3-Methyl-3-penten-1-yl salicylate 3-Methyl-3-pentenyl salicylate 65416-15-1 Benzoic acid, 2-hydroxy-, 3-methyl-3-pentenyl ester EINECS 265-756-8
pdb file: 680846.pdb sdf file: 680846.sdf directory: 680846

3-Methyl-3-penten-1-ol isobutyrate 3-Methylpent-3-enyl isobutyrate 65416-16-2 EINECS 265-757-3 Propanoic acid, 2-methyl-, 3-methyl-3-pentenyl ester
pdb file: 680847.pdb sdf file: 680847.sdf directory: 680847

3-Methyl-3-(4-methyl-3-pentenyl)oxiranecarboxylic acid 3-Methyl-3-(4-methylpent-3-enyl)oxirane-2-carboxylic acid 65416-36-6 EINECS 265-773-0 Oxiranecarboxylic acid, 3-methyl-3-(4-methyl-3-pentenyl)-
pdb file: 680862.pdb sdf file: 680862.sdf directory: 680862

1-Methyl-3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carboxylic acid 3-Cyclohexene-1-carboxylic acid, 1-methyl-3-(4-methyl-3-pentenyl)- 65652-27-9 EINECS 265-853-5
pdb file: 680888.pdb sdf file: 680888.sdf directory: 680888

146918-71-0 3-Cyclohexene-1-carboxylic acid, 1-methyl-3-(4-methyl-3-pentenyl)-, methyl ester 3-Cyclohexene-1-carboxylic acid, 1-methyl-3-(4-methyl-3-pentenyl)-,methyl ester 65652-28-0 EINECS 265-854-0 Ethyl 1-methyl-3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carboxylate Methyl 1-methyl-3-(4-methyl-3-pentenyl)-3-cyclohexene-1-carboxylate
pdb file: 680889.pdb sdf file: 680889.sdf directory: 680889

52584-45-9 60529-60-4 Benzenesulfonic acid, 4-((4,4,5,5,5-pentafluoro-3-(pentafluoroethyl)-1,2,3-tris(trifluoromethyl)-1-pentenyl)oxy)-, sodium salt EINECS 258-024-4 Sodium 4-((4,4,5,5,5-pentafluoro-3-(pentafluoroethyl)-1,2,3-tris(trifluoromethyl)-1-pentenyl)oxy)benzenesulphonate
pdb file: 681114.pdb sdf file: 681114.sdf directory: 681114

2-Pentenedioic acid, 4-(7-methoxy-3,7-dimethyloctylidene)-3-methyl-, disodium salt, (2Z,4E)- 53023-59-9 Disodium (Z,E)-(1)-4-(7-methoxy-3,7-dimethyloctylidene)-3-methylpent-2-ene-1,5-dioate EINECS 258-303-0
pdb file: 681795.pdb sdf file: 681795.sdf directory: 681795

(Z,E)-(1)-4-(7-Methoxy-3,7-dimethyloctylidene)-3-methylpent-2-ene-1,5-dioic acid 2-Pentenedioic acid, 4-(7-methoxy-3,7-dimethyloctylidene)-3-methyl-, (2Z,4E)- 53023-60-2 95758-68-2 EINECS 258-304-6
pdb file: 681796.pdb sdf file: 681796.sdf directory: 681796

(E)-2-Ene-valproic acid 2-En-valproic acid 2-Pentenoic acid, 2-propyl- 2-Propyl-2-pentenoic acid 2-n-Propylpent-2-enoic acid 60218-41-9 69827-64-1 E-delta(2)-Valproic acid delta2,3 Vpe delta2-Valproic acid trans-2-Ene-valproic acid trans-2-en-Valproate trans-2-en-Vpa
pdb file: 682355.pdb sdf file: 682355.sdf directory: 682355

(+-)-2-n-Propyl-4-pentenoic acid (+-)-4-En-valproic acid 0-02-00-00452 (Beilstein Handbook Reference) 124815-86-7 1575-72-0 2-Allylpentanoic acid 2-Allylvaleric acid 2-Propyl-4-pentenoic acid 4-Pentenoic acid, 2-propyl- BRN 1704069 Pentanoic acid, 2-(2-propenyl)- R,S-4-en-VPA
pdb file: 682358.pdb sdf file: 682358.sdf directory: 682358

137424-81-8 2-Amino-4-methyl-5-phosphono-3-pentenoic acid 3-Pentenoic acid, 2-amino-4-methyl-5-phosphono- 4-Methyl-appa Cgp 37849 Cgp 40017 Cgp 40116 Cgp-37849
pdb file: 682423.pdb sdf file: 682423.sdf directory: 682423

3-Oxo-2-(2-pentenyl)cyclopentaneacetic acid 6894-38-8 Cyclopentaneacetic acid, 3-oxo-2-(2Z)-2-pentenyl-, (1R,2R)- Jasmonic acid
pdb file: 682572.pdb sdf file: 682572.sdf directory: 682572

2-Methyl-5-oxo-1-cyclopenten-1-yl isovalerate 68084-07-1 Butanoic acid, 3-methyl-, 2-methyl-5-oxo-1-cyclopenten-1-yl ester Cyclotene isovalerate EINECS 268-419-3
pdb file: 683781.pdb sdf file: 683781.sdf directory: 683781

1-Cyclopentene-1-acetic acid, 2-ethylbutyl ester 2-Ethylbutyl cyclopent-1-ene-1-acetate 68092-41-1 EINECS 268-454-4
pdb file: 683812.pdb sdf file: 683812.sdf directory: 683812

2-Methyl-5-(2-methyl-3-methylenebicyclo(2.2.1)hept-2-yl)pent-2-enyl butyrate 2-Penten-1-ol, 2-methyl-5-(2-methyl-3-methylene-2-norbornyl)-, butyrate 67633-98-1 Butanoic acid, 2-methyl-5-(2-methyl-3-methylenebicyclo(2.2.1)hept-2-yl)-2-pentenyl ester EINECS 266-800-9 Santalyl n-butyrate
pdb file: 683953.pdb sdf file: 683953.sdf directory: 683953

5-(2,3-Dimethyltricyclo(2.2.1.02,6)hept-3-yl)-2-methylpent-2-enyl butyrate 67633-99-2 Butanoic acid, 5-(2,3-dimethyltricyclo(2.2.1.02,6)hept-3-yl)-2-methyl-2-pentenyl ester EINECS 266-801-4
pdb file: 683954.pdb sdf file: 683954.sdf directory: 683954

3-Cyclopentene-1-carboxylic acid, 4-methyl-2-oxo-3-pentyl-, methyl ester 67845-52-7 EINECS 267-323-9 Methyl 4-methyl-2-oxo-3-pentylcyclopent-3-enecarboxylate Methyl dihydroisojasmonate
pdb file: 684090.pdb sdf file: 684090.sdf directory: 684090

2-(1-Naphthyl)-4-pentenoic acid isopropylhydrazide 3684-09-1 4-Pentenoic acid, 2-(1-naphthyl)-, isopropylhydrazide BRN 2144298
pdb file: 684348.pdb sdf file: 684348.sdf directory: 684348

3897-04-9 4-Pentenoic acid, 2-acetyl-, methyl ester 95865-71-7 EINECS 223-447-5 Methyl 2-acetylpent-4-en-1-oate Methyl 2-allylacetoacetate
pdb file: 684394.pdb sdf file: 684394.sdf directory: 684394

207562-36-5 3972-20-1 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1R)-2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (1R,3R)-rel- Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, ster with 2-allyl-4-hydroxy-3-methyl-2-cyclopenten-1-one, trans-(+-)- alpha-dl-trans-Allethrin
pdb file: 684415.pdb sdf file: 684415.sdf directory: 684415

2-Pentenoic acid, 4-oxo- 3-03-00-01310 (Beilstein Handbook Reference) 3-beta-Acetylacrylic acid 4-Ketopentenic acid 4-Oxo-2-pentenoic acid 4-Oxopent-2-en-2-oic acid 4743-82-2 Acetylacrylic acid BRN 1745249 EINECS 225-256-2 beta-Acetoacrylic acid
pdb file: 684816.pdb sdf file: 684816.sdf directory: 684816

127910-32-1 2-Amino-4-methyl-5-phosphono-3 pentenoic acid carboxyethyl ester 3-Pentenoic acid, 2-amino-4-methyl-5-phosphono-, 1-ethyl ester, (3E)- 3-Pentenoic acid, 2-amino-4-methyl-5-phosphono-, 1-ethyl ester, (E)-(+-)- CGP-39551 Cgp 39551
pdb file: 685113.pdb sdf file: 685113.sdf directory: 685113

(2E)-2-Propyl-2-pentenoic acid (E)-2-en-VPA 2-En-valproic acid 2-Pentenoic acid, 2-propyl-, (E)- 33786-47-9 E-2-en-Valproic acid Valeric acid, 2-propylidene-, (E)- delta-2(E)-Valproate trans-2-Ene-valproic acid trans-2-Propyl-2-pentenoic acid
pdb file: 685213.pdb sdf file: 685213.sdf directory: 685213

2-Pentenedioic acid, 4-(3,7-dimethyloctylidene)-3-methyl-, disodiumsalt, (2Z,4E)- 68516-33-6 Disodium (Z,E)-(.+-)-4-(3,7-dimethyloctylidene)-3-methylpent-2-en-1,5-dioate EINECS 271-147-8
pdb file: 686785.pdb sdf file: 686785.sdf directory: 686785

(+-)-(2Z,4E)-4-Carboxy-3,7,11-trimethyl-2,4-dodecadienoic acid (Z,E)-(.+-)-4-(3,7-Dimethyloctylidene)-3-methylpent-2-ene-1,5-dioic acid 2-Pentenedioic acid, 4-(3,7-dimethyloctylidene)-3-methyl-, (2Z,4E)- 68516-38-1 95758-70-6 EINECS 271-153-0
pdb file: 686788.pdb sdf file: 686788.sdf directory: 686788

2-Methyl-5-oxo-1-cyclopenten-1-yl butyrate 3-Methyl-2-hydroxy-2-cyclopenten-1-one, butyrate 68227-51-0 Butanoic acid, 2-methyl-5-oxo-1-cyclopenten-1-yl ester EINECS 269-363-2
pdb file: 687134.pdb sdf file: 687134.sdf directory: 687134

2-Cyclopentene-1-undecanoic acid sodium salt 459-67-6 5587-76-8 Alepol EINECS 226-991-1 Hydnocarpate sodium Sodium cyclopent-2-ene-1-undecanoate Sodium gynocardate Sodium hydnocarpate Undecanoic acid, 11-(2-cyclopenten-1-yl)-, sodium salt
pdb file: 687950.pdb sdf file: 687950.sdf directory: 687950

3-Cyclopentene-1-carboxylic acid, 4-methyl-2-oxo-3-pentyl-, ethyl ester 68797-72-8 EINECS 272-313-2 Ethyl 4-methyl-2-oxo-3-pentylcyclopent-3-enecarboxylate
pdb file: 688653.pdb sdf file: 688653.sdf directory: 688653

1-Methyl-(3 or 4)-(4-methylpent-3-enyl)cyclohex-3-enecarboxylic acid 3-Cyclohexene-1-carboxylic acid, 1-methyl-3(or 4)-(4-methyl-3-pentenyl)-, methyl ester 68928-84-7
pdb file: 688735.pdb sdf file: 688735.sdf directory: 688735

2,4,6(1H,3H,5H)-Pyrimidinetrione, 5,5'-(2-pentene-1,5-diylidene)bis(1,3-dimethyl- 2,4,6-(1H,3H,5H)-Pyrimidinetrione, 1,3-dimethyl-5,5'-(2-pentene-1,5-diylidene)bis- 5,5'-(Pent-2-ene-1,5-diylidene)bis(1,3-dimethylbarbituric) acid 68758-89-4 EINECS 272-163-8
pdb file: 688848.pdb sdf file: 688848.sdf directory: 688848

10321-71-8 2-Pentenoic acid, 4-methyl- 4-Methyl-2-pentenoic acid 4-Methylpent-2-en-1-oic acid EINECS 233-706-4
pdb file: 689363.pdb sdf file: 689363.sdf directory: 689363

1-Piperazinecarboxylic acid, 4-(5-((phenylamino)methylene)-2-((phenylimino)methyl)-1-cyclopenten-1-yl)-, ethyl ester 63149-38-2
pdb file: 689857.pdb sdf file: 689857.sdf directory: 689857

3,3-Dimethyl-4-pentenoic acid, methyl ester 4-Pentenoic acid, 3,3-dimethyl-, methyl ester 63721-05-1 EINECS 264-431-8 Methyl 3,3-dimethyl-4-pentenoate Methyl 3,3-dimethylpent-4-enoate Penten-4-oic acid, 3,3-dimethyl, methyl ester
pdb file: 691121.pdb sdf file: 691121.sdf directory: 691121

132472-31-2 2-Amino-4-propyl-5-phosphono-3-pentenoic acid 3-Heptenoic acid, 2-amino-4-(phosphonomethyl)-, (3E)- 3-Heptenoic acid, 2-amino-4-(phosphonomethyl)-, (E)-(+-)- Cgp 39653 Cgp-39653
pdb file: 691664.pdb sdf file: 691664.sdf directory: 691664

3-Methyl-3-butenyl pyrophosphate 358-71-4 Diphosphoric acid mono(3-methyl-3-butenyl) ester Isopentenyl diphosphate Isopentenyl pyrophosphate Mono(3-methyl-3-butenyl) diphosphate delta-3-Isopentenyl pyrophosphat
pdb file: 691959.pdb sdf file: 691959.sdf directory: 691959

2,4,6,8-Nonatetraenoic acid, 9-(2-(1-methoxyethyl)-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-, (all-E)- 50890-38-5 BRN 2885964 Ro 10-1770 Ro 1770 all-trans-9-(2-(1-Methoxyethyl)-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid
pdb file: 692294.pdb sdf file: 692294.sdf directory: 692294

(E)-2-Methylpent-2-en-1-oic acid 16957-70-3 2-Pentenoic acid, 2-methyl-, (2E)- 2-Pentenoic acid, 2-methyl-, (E)- EINECS 241-026-4 trans-2-Methyl-2-pentenoic acid
pdb file: 694110.pdb sdf file: 694110.sdf directory: 694110

105889-45-0 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-(((aminocarbonyl)oxy)methyl)-7-(((2Z)-2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl)amino)-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R,7R)- 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 3-(((aminocarbonyl)oxy)methyl)-7-((2-(2-amino-4-thiazolyl)-1-oxo-2-pentenyl)amino)-8-oxo-, (2,2-dimethyl-1-oxopropoxy)methyl ester, (6R-(6alpha,7beta(Z)))- Cefcapene pivoxil S 1108 S-1108
pdb file: 695832.pdb sdf file: 695832.sdf directory: 695832

1-Naphthalenecarboxylic acid, decahydro-5-((3E)-5-hydroxy-3-methyl-3-pentenyl)-1,4a-dimethyl-6-methylene-, (1S,4aR,5S,8aR)- 1-Naphthalenecarboxylic acid, decahydro-5-(5-hydroxy-3-methyl-3-pentenyl)-1,4a-dimethyl-6-methylene-, (1S-(1alpha,4aalpha,5alpha(E),8abeta))- 15-Hydroxylabda-8(17),13-dien-19-oic acid 1909-91-7 Isocupressic acid
pdb file: 695871.pdb sdf file: 695871.sdf directory: 695871

2,4,6,8-Nonatetraenoic acid, 9-(2-acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-, (all-E)- 50890-42-1 9-(2-Acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid (all-E)- Ro 8-7699 all-trans-9-(2-Acetyl-5,5-dimethyl-1-cyclopenten-1-yl)-3,7-dimethyl-2,4,6,8-nonatetraenoic acid
pdb file: 695946.pdb sdf file: 695946.sdf directory: 695946

616-96-6 Carbonic acid, 4-(((4-amino-2-methyl-5-pyrimidinyl)methyl)formylamino)-3-((ethoxycarbonyl)thio)-3-pentenyl ethyl ester, monohydrochloride Dicetamin Dicethiamine hydrochloride
pdb file: 697013.pdb sdf file: 697013.sdf directory: 697013

118-53-6 2-Pentenylpenicillin 3,3-Dimethyl-6-(3-hexenamido)-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid 4-Thia-1-azabicyclo(3.2.0)heptane-2-carboxylic acid, 3,3-dimethyl-6-(3-hexenamido)-7-oxo- Flavicidin Penicillin F Penicillin I delta(sup 2)-Pentenylpenicillin delta-beta,gamma-Pentenylpenicillin
pdb file: 697300.pdb sdf file: 697300.sdf directory: 697300

168569-27-5 Bruceanol H Bruceanol II Methyl 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-2,11,12-trihydroxy-1,16-dioxopicrasan-21-oate (11beta,12alpha,15beta(E))- Picrasan-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-2,11,12-trihydroxy-1,16-dioxo-, methyl ester (11beta,12alpha,15beta(E))-
pdb file: 699340.pdb sdf file: 699340.sdf directory: 699340

2,3-Dinor txb2 2,3-dinor-thromboxane B2 3-Pentenoic acid, 5-(tetrahydro-4,6-dihydroxy-2-(3-hydroxy-1-octenyl)-2H-pyran-3-yl)-, (2R-(2alpha(1E,3S*),3beta(Z),4beta,6alpha))- 63250-09-9
pdb file: 700528.pdb sdf file: 700528.sdf directory: 700528

3,10-Ethano-1H,8H-furo(3,4-d)(1)benzopyran-9-acetic acid, 8-acetyl-4-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)octahydro-11,12-dihydroxy-3-(methoxycarbonyl)-9-methyl-5-oxo-, (3S-(3alpha,3aalpha,4alpha(E),6aalpha,8alpha,9beta,10alpha,10aS*,11S*,12R*))- 53663-07-3 Bruceanic acid A
pdb file: 700931.pdb sdf file: 700931.sdf directory: 700931

3,10-Ethano-1H,8H-furo(3,4-d)(1)benzopyran-9-acetic acid, 8-acetyl-4-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)octahydro-11,12-dihydroxy-3-(methoxycarbonyl)-9-methyl-5-oxo-, methyl ester, (3S-(3alpha,3aalpha,4alpha(E),6aalpha,8alpha,9beta,10alpha,10aS*,11S*,12R*))- 53663-08-4 Bruceanic acid A methyl ester Methyl bruceanic acid A
pdb file: 700932.pdb sdf file: 700932.sdf directory: 700932

123529-38-4 2-Cyclopenten-1-one, 2,3-dihydroxy-4-(hydroxymethyl)- HMRA Hydroxymethylreductic acid
pdb file: 701025.pdb sdf file: 701025.sdf directory: 701025

126296-29-5 2,3,5,6-Tetrafluorophenyl 5-iodo-4-pentenoate 2,3,5,6-Tetrafluorophenyl-5-iodo-4-pentenoate 2,3,5,6-Tfpip 4-Pentenoic acid, 5-iodo-, 2,3,5,6-tetrafluorophenyl ester
pdb file: 701061.pdb sdf file: 701061.sdf directory: 701061

126296-30-8 2,3,5,6-Tetrafluorophenyl 5-iodo-3,3-dimethyl-4-pentenoate 2,3,5,6-Tetrafluorophenyl-3,3-dimethyl-5-iodo-4-pentenoate 2,3,5,6-Tfdip 4-Pentenoic acid, 5-iodo-3,3-dimethyl-, 2,3,5,6-tetrafluorophenyl ester
pdb file: 701062.pdb sdf file: 701062.sdf directory: 701062

(1,1'-Biphenyl)-4,4'-dicarboxylic acid, 2-methylbutyl 4-(4-pentenyl)phenyl ester, (S)- 127615-75-2 7-beta-Galactopyranosyl-oxycoumarin-4-acetic acid methyl ester Gpoca-Me
pdb file: 701220.pdb sdf file: 701220.sdf directory: 701220

2-Anthraceneacetic acid, 9,10-dihydro-4,5-dihydroxy-3-(1-hydroxy-3-oxo-1-pentenyl)-9,10-dioxo- 91432-47-2 Aklanonic acid
pdb file: 701414.pdb sdf file: 701414.sdf directory: 701414

2-Butenoic acid, 4-(3a,4,5,7,10,11-hexahydro-8,9-dihydroxy-3,3,11-trimethyl-13-(3-methyl-2-butenyl)-11-(4-methyl-3-pentenyl)-7,15-dioxo-1,5-methano-1H,3H,9H-furo(3,4-g)pyrano(3,2-b)xanthen-1-yl)-2-methyl- 93772-31-7 Neo-gambogic acid
pdb file: 701838.pdb sdf file: 701838.sdf directory: 701838

130007-49-7 2-Pentenedioic acid, 3-methyl-, 5-ethyl ester 3-Me-Pentenedioic acid-Et 3-Methyl-2-pentenedioic acid ethyl ester 5-Ethyl 3-methyl-2-pentenedioate
pdb file: 702159.pdb sdf file: 702159.sdf directory: 702159

2,5-Diamino-2-(fluoromethyl)-3-pentenoic acid methyl ester 2-(Fluoromethyl)dehydroornithine methyl ester 3-Pentenoic acid, 2,5-diamino-2-(fluoromethyl)-, methyl ester 96681-91-3 Mdl 72403 Mdl-72403 alpha-Monofluoromethyldehydroornithine methyl ester
pdb file: 702748.pdb sdf file: 702748.sdf directory: 702748

136468-08-1 2-Pentenoic acid, 5-hydroxy-3-methoxy-, (E)- 5-Hydroxy-3-methoxy-2-pentenoic acid Arabenoic acid
pdb file: 702944.pdb sdf file: 702944.sdf directory: 702944

(1S-(1alpha(Z),2beta,4abeta,8aalpha))-3-Formyl-5-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthalenyl)-2-pentenoic acid 137109-33-2 16-Oxocleroda-3,13(14)-dien-15-oic acid 2-Pentenoic acid, 3-formyl-5-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthalenyl)-, (1S-(1alpha(Z),2beta,4abeta,8aalpha))- Polyalthialdoic acid
pdb file: 702962.pdb sdf file: 702962.sdf directory: 702962

1-Naphthalenecarboxylic acid, decahydro-5-(5-methoxy-3-methyl-5-oxo-3-pentenyl)-1,4a-dimethyl-6-methylene-, (1R-(1alpha,4abeta,5beta(E),8aalpha))- 139628-86-7 Mecolabate Methyl 18-carboxylabda-8,13-diene-15-oate
pdb file: 703257.pdb sdf file: 703257.sdf directory: 703257

2-(Fluoromethyl)dehydroornithine ethyl ester 3-Pentenoic acid, 2,5-diamino-2-(fluoromethyl)-, ethyl ester 97501-15-0 Mdl 72430 Mdl-72430
pdb file: 703389.pdb sdf file: 703389.sdf directory: 703389

146388-56-9 3-Pentenoic acid, 2-amino-4-methyl-5-phosphono-, 1-ethyl ester, (R-(E))- Cgp 43487 Cgp-43487
pdb file: 703674.pdb sdf file: 703674.sdf directory: 703674

2-Pentenoic acid, 4-amino-5-fluoro-, (S-(E))- 4-Amino-5-fluoropent-2-enoic acid 98212-93-2
pdb file: 703777.pdb sdf file: 703777.sdf directory: 703777

101910-72-9 Bruceanol F Picras-2-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-2,11,12-trihydroxy-1,16-dioxo-, methyl ester, (11beta,12alpha,15beta(E))-
pdb file: 704617.pdb sdf file: 704617.sdf directory: 704617

102130-27-8 15-Me-17-Ph-TN-PGF2 Me 15-Methyl-17-phenyl-18,19,20-trinorprostaglandin F2alpha methyl ester 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-3-methyl-5-phenyl-1-pentenyl)cyclopentyl)-, methyl ester, (1alpha(Z),2beta(1E,3S*),3alpha,5alpha)-(+-)-
pdb file: 704679.pdb sdf file: 704679.sdf directory: 704679

(7R,14R)-14-Acetoxy-7-((2'E)-3'-methylpent-2'-enoyloxy)-oplopanone 104012-37-5 2-Pentenoic acid, 3-methyl-, 1-(1-(acetyloxy)ethyl)octahydro-4-methylene-7-(1-methylethyl)-2-oxo-1H-inden-5-yl ester, (1S-(1-alpha(S*),3a-beta,5-beta(E),7-alpha,7a-alpha))- L 652469 Tussilagone
pdb file: 705082.pdb sdf file: 705082.sdf directory: 705082

1-Naphthalenecarboxylic acid, 3,4,4a,5,6,7,8,8a-octahydro-8-hydroxy-5-(5-hydroxy-3-methyl-3-pentenyl)-5,6,8a-trimethyl-, (4aR-(4aalpha,5alpha(E),6beta,8beta,8abeta))- 104700-94-9 Salvicin
pdb file: 705231.pdb sdf file: 705231.sdf directory: 705231

2-Cyclopentene-1-carboxylic acid 2-Cyclopentene-1-carboxylic acid, (S)- 2-Cyclopentenecarboxylic acid 67886-24-2 Aleprolic acid
pdb file: 705520.pdb sdf file: 705520.sdf directory: 705520

120293-93-8 2-Pentenoic acid, 5-(3-(2-(3,3-dimethyloxiranyl)ethyl)-3-methyloxiranyl)-3-methyl-, methyl ester 6,7,10,11-Bisepoxy-3,7,11-trimethyl-2-dodecenoic acid methyl ester JH III Bisepoxide JHB3 Juvenile hormone III bisepoxide Methyl 6,7-10,11-bis(epoxy)-3,7,11-trimethyl-2-dodecenoate
pdb file: 705675.pdb sdf file: 705675.sdf directory: 705675

121864-74-2 Carbovir triphosphate Triphosphoric acid, P-((4-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-2-cyclopenten-1-yl)methyl) ester, cis-(+-)-
pdb file: 706060.pdb sdf file: 706060.sdf directory: 706060

2-Pentenoic acid, 5-amino-, (E)- 5-Amino-2-pentenoic acid 5-Aminopent-2-enoic acid 69619-20-1
pdb file: 706199.pdb sdf file: 706199.sdf directory: 706199

2-((3a,4,5,6,7,7a-Hexahydro-4,7-methano-1H-indenyl)oxy)ethyl methacrylate 2-Propenoic acid, 2-methyl-, 2-((3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indenyl)oxy)ethyl ester 70191-60-5 CCRIS 4314 Dicyclopentenyloxyethyl methacrylate EINECS 274-373-5 QM 57 QM 57T Rocryl QM 57 Rocryl QM 57T
pdb file: 706351.pdb sdf file: 706351.sdf directory: 706351

123283-87-4 5-Heptenoic acid, 7-(3-hydroxy-2-(3-hydroxy-4-methyl-1-pentenyl)-5-methylenecyclopentyl)-, (1R-(1alpha(Z),2beta(1E,3S*),3alpha))- 9-Deoxy-16,16-dimethyl-tetranor-9-methyleneprostaglandin E2 Tetranor-9-methylene-PGE2
pdb file: 706454.pdb sdf file: 706454.sdf directory: 706454

109857-48-9 3-Pentenoic acid, 2-amino-5-((aminoiminomethyl)amino)-2-(fluoromethyl)-, (E)- alpha-Fluoromethyl-3,4-dehydroarginine alpha-Fmda alpha-Monofluoromethyl-3,4-dehydroarginine
pdb file: 707507.pdb sdf file: 707507.sdf directory: 707507

(1R-(1alpha(Z),2beta(1E,3S*),3alpha,5alpha))-1-Methylethyl 7-(3,5-dihydroxy-2-(3-hydroxy-5-phenyl-1-pentenyl)cyclopentyl)-5-heptenoate 130209-76-6 17-Phenyl-18,19,20-trinor-pgf2alpha-1-isopropyl ester 17-Phenyl-18,19,20-trinor-prostaglandin F2alpha-1-isopropyl ester 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-5-phenyl-1-pentenyl)cyclopentyl)-, 1-methylethyl ester, (1R-(1alpha(Z),2beta(1E,3S*),3alpha,5alpha))- Phdh100A
pdb file: 707630.pdb sdf file: 707630.sdf directory: 707630

(1R-(1alpha(Z),2beta(E),3alpha,5alpha))-1-Methylethyl 7-(3,5-dihydroxy-2-(3-oxo-5-phenyl-1-pentenyl)cyclopentyl)-5-heptenoate 1-Methylethyl 7-(3,5-dihydroxy-2-(3-oxo-5-phenyl-1-pentenyl)cyclopentyl)-5-heptenoate (1R-(1alpha(Z),2beta(E),3alpha,5alpha))- 130209-77-7 15-Keto-17-phenyl-18,19,20-trinor-pgf2alpha-1-isopropyl ester 15-Keto-17-phenyl-18,19,20-trinorprostaglandin F2alpha-1-isopropyl ester 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-oxo-5-phenyl-1-pentenyl)cyclopentyl)-, 1-methylethyl ester, (1R-(1alpha(Z),2beta(E),3alpha,5alpha))- Phxa12
pdb file: 707632.pdb sdf file: 707632.sdf directory: 707632

130377-59-2 1H-Indene-5-pentanoic acid, 2,3,3a,6,7,7a-hexahydro-2-hydroxy-1-(3-hydroxy-4-methyl-4-phenoxy-1-pentenyl)-, (1S-(1alpha(1E,3S*),2beta,3aalpha,7aalpha))- Homoisocarbacyclin
pdb file: 707650.pdb sdf file: 707650.sdf directory: 707650

131956-47-3 CA-O-GL Carbovir-5'-O-glucuronide beta-D-Glucopyranosiduronic acid, (4-(2-amino-1,6-dihydro-6-oxo-9H-purin-9-yl)-2-cyclopenten-1-yl)methyl, (1S-cis)-
pdb file: 707866.pdb sdf file: 707866.sdf directory: 707866

132587-60-1 3,10-Ethano-1H,8H-furo(3,4-d)(1)benzopyran-9-acetic acid, 8-acetyl-4-((4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl)oxy)octahydro-11,12-dihydroxy-3-(methoxycarbonyl)-9-methyl-5-oxo-, (3S-(3alpha,3aalpha,4alpha(E),6aalpha,8alpha,9beta,10alpha,10aS*,11S*,12R*))- Bruceanic acid C
pdb file: 707934.pdb sdf file: 707934.sdf directory: 707934

132587-61-2 3,10-Ethano-1H,8H-furo(3,4-d)(1)benzopyran-9-acetic acid, 8-acetyloctahydro-11,12-dihydroxy-4-((4-hydroxy-3,4-dimethyl-1-oxo-2-pentenyl)oxy)-3-(methoxycarbonyl)-9-methyl-5-oxo-, (3S-(3alpha,3aalpha,4alpha(E),6aalpha,8alpha,9beta,10alpha,10aS,11S*,12R*))- Bruceanic acid D
pdb file: 707935.pdb sdf file: 707935.sdf directory: 707935

1-Cyclopentene-1-heptanoic acid, 4-(1-((2-(6-carboxyhexyl)-3-oxo-1-cyclopenten-1-yl)methyl)-3,3-dimethyl-2-oxoheptyl)-2-(4,4-dimethyl-3-oxo-1-octenyl)-5-oxo- 135608-06-9 16,16'-Dimethyl prostaglandin B1 dimer di-Calciphor
pdb file: 708278.pdb sdf file: 708278.sdf directory: 708278

137255-19-7 4-Heptenoic acid, 7-(2-(6-(1-cyclopenten-1-yl)-4-hydroxy-4-methyl-1,5-hexadienyl)-3-hydroxy-5-oxocyclopentyl)-, methyl ester, (1R-(1alpha(Z),2beta(1E,4R*,5E),3alpha))- Methyl 7-(2beta-(6-(1-cyclo-pentyl-yl)-4R-hydroxy-4-methyl-1E,5E-hexadienyl)-3alpha-hydroxy-5-oxo-1R,1alpha-cyclopentyl)-4Z-heptenoate SC-46275
pdb file: 708417.pdb sdf file: 708417.sdf directory: 708417

5-Heptenoic acid, 7-(3-(3-hydroxy-4-phenyl-1-pentenyl)-7-oxabicyclo(2.2.1)hept-2-yl)-, (1alpha,2alpha(Z),3alpha(1E,3S*,4R*),4alpha)- 87983-63-9 SQ 28668 SQ-28668
pdb file: 708996.pdb sdf file: 708996.sdf directory: 708996

3-Pentenoic acid, 2,5-diamino-2-(fluoromethyl)-, (E)- 82006-84-6 Mdl 72246 alpha-(Fluoromethyl)dehydroornithine alpha-Fmdo
pdb file: 710065.pdb sdf file: 710065.sdf directory: 710065

5-Heptenoic acid, 7-(2-((2-hydroxy-1-oxoheptyl)amino)-5-oxo-3-cyclopenten-1-yl)-, (1R-(1alpha(Z),2beta(S*)))- 64768-65-6 7-(N-(2S-Hydroxyhexylcarbonyl)-2-amino-5-oxo-3-cyclopentenyl)-5-heptenoic acid
pdb file: 710484.pdb sdf file: 710484.sdf directory: 710484

2-En-valproic acid sodium salt 2-Pentenoic acid, 2-propyl-, sodium salt 2-Propyl-2-pentenoic acid, sodium salt 60218-41-9 69827-64-1 E-2-en-Valproic acid sodium Sodium 2-en-valproate
pdb file: 710503.pdb sdf file: 710503.sdf directory: 710503

18-Iodo-13-tellura-17-octadecenoic acid 85976-82-5 Dodecanoic acid, 12-((5-iodo-4-pentenyl)telluro)-, (E)- IT-13-Oda
pdb file: 711388.pdb sdf file: 711388.sdf directory: 711388

2-Propyl-3-pentenoic acid 3-En-valproic acid 3-Pentenoic acid, 2-propyl- 3-en-VPA 72010-19-6
pdb file: 711556.pdb sdf file: 711556.sdf directory: 711556

(E)-3-Pentenoic acid ethyl ester 3724-66-1
pdb file: 714397.pdb sdf file: 714397.sdf directory: 714397

15856-96-9 cis-2-Pentenoic acid amide
pdb file: 716786.pdb sdf file: 716786.sdf directory: 716786

16386-93-9 4-Pentenoic acid, 2,2-dimethyl-
pdb file: 716886.pdb sdf file: 716886.sdf directory: 716886

22874-80-2 4-Pentenoic acid butyl ester
pdb file: 717976.pdb sdf file: 717976.sdf directory: 717976

(Z)-2-Pentenoic acid ethyl ester 27805-84-1
pdb file: 718461.pdb sdf file: 718461.sdf directory: 718461

(Z)-3-Pentenoic acid ethyl ester 27829-70-5
pdb file: 718466.pdb sdf file: 718466.sdf directory: 718466

29668-65-3 Nitrous acid, 4-pentenyl ester
pdb file: 718608.pdb sdf file: 718608.sdf directory: 718608

33698-87-2 cis-beta,gamma-Penteneoic acid
pdb file: 719015.pdb sdf file: 719015.sdf directory: 719015

2-Pentenoic acid propyl ester 62030-39-1
pdb file: 721355.pdb sdf file: 721355.sdf directory: 721355

3-Pentenoic acid propyl ester 62030-40-4
pdb file: 721356.pdb sdf file: 721356.sdf directory: 721356

3-Pentenoic acid isopropyl ester 62030-41-5
pdb file: 721357.pdb sdf file: 721357.sdf directory: 721357

4-Pentenoic acid propyl ester 62030-43-7
pdb file: 721358.pdb sdf file: 721358.sdf directory: 721358

4-Pentenoic acid isopropyl ester 62030-44-8
pdb file: 721359.pdb sdf file: 721359.sdf directory: 721359

2-Pentenoic acid butyl ester 79947-84-5
pdb file: 722563.pdb sdf file: 722563.sdf directory: 722563

2-Amino-3-chloro-3-pentenedioic 2-Pentenedioic acid, 4-amino-3-chloro-, (R-(Z))- 3-Acpa 4-Amino-3-chloro-2-pentenedioic acid 90288-29-2
pdb file: 723889.pdb sdf file: 723889.sdf directory: 723889

2-Methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate 34624-48-1 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester cis-Allethrin
pdb file: 725300.pdb sdf file: 725300.sdf directory: 725300

3-Cyclopropyl-2-methyl-4-oxo-2-cyclopenten-1-yl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate 51921-93-8 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 3-cyclopropyl-2-methyl-4-oxo-2-cyclopenten-1-yl ester
pdb file: 726211.pdb sdf file: 726211.sdf directory: 726211

3-Cyclopropyl-2-methyl-4-oxo-2-cyclopenten-1-yl 2,2,3,3-tetramethylcyclopropanecarboxylate 81910-08-9 Cyclopropanecarboxylic acid, 2,2,3,3-tetramethyl-, 3-cyclopropyl-2-methyl-4-oxo-2-cyclopenten-1-yl ester
pdb file: 727560.pdb sdf file: 727560.sdf directory: 727560

2-Butenoic acid, 3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester 5162-01-6 Arnebin 1 Arnebin I Crotonic acid, 3-methyl-, ester with 5,8-dihydroxy-2-(1-hydroxy-4-methyl-3-pentenyl)-1,4-naphthoquinone
pdb file: 728804.pdb sdf file: 728804.sdf directory: 728804

13722-70-8 4-Propyl-4-pentenoic acid Heptanoic acid, 4-methylene-
pdb file: 729363.pdb sdf file: 729363.sdf directory: 729363

2-Keto-4-pentenoic acid 2-Oxopentenoic acid 20406-62-6 4-Pentenoic acid, 2-oxo-
pdb file: 729846.pdb sdf file: 729846.sdf directory: 729846

76215-40-2 Picras-3-en-21-oic acid, 3,15-bis((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-11,12-dihydroxy-2,16-dioxo-, methyl ester, (3(E),11beta,12alpha,15beta(E))-
pdb file: 731211.pdb sdf file: 731211.sdf directory: 731211

76215-41-3 Picras-3-en-21-oic acid, 3-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-11,12,15-trihydroxy-2,16-dioxo-, methyl ester, (3(E),11beta,12alpha,15beta)-
pdb file: 731212.pdb sdf file: 731212.sdf directory: 731212

2-Pentenoic acid, 4-(((2R,5S)-2-((4-fluorophenyl)methyl)-6-methyl-5-(((5-methyl-3-isoxazolyl)carbonyl)amino)-1,4-dioxoheptyl)amino)-5-((3S)-2-oxo-3-pyrrolidinyl)-, ethyl ester, (2E,4S)- 223537-30-2 AG7088 Ethyl (2E,4S)-4-(((2R,5S)-2-(4-fluorobenzyl)-6-methyl-5-(((5-methylisoxazol-3-yl)carbonyl)amino)-4-oxoheptanoyl)amino)-5-((3S)-2-oxopyrrolidin-3-yl)pent-2-enoate Rupintrivir Rupintrivir [USAN:INN]
pdb file: 731619.pdb sdf file: 731619.sdf directory: 731619

1-Naphthalenecarboxylic acid, 5-((3E)-5-(acetyloxy)-3-methyl-3-pentenyl)decahydro-1,4a-dimethyl-6-methylene-, (1S,4aR,5S,8aR)- 52992-82-2
pdb file: 731749.pdb sdf file: 731749.sdf directory: 731749

3-Pentenoic acid, 2-methyl-, hexyl ester, (E)- 58625-95-9 Hexyl (E)-2-methyl-3-pentenoate
pdb file: 731773.pdb sdf file: 731773.sdf directory: 731773

90374-86-0 Butanedioic acid, mono((2E)-5-((1S,4aR,5S,8aR)-5-carboxydecahydro-5,8a-dimethyl-2-methylene-1-naphthalenyl)-3-methyl-2-pentenyl) ester
pdb file: 731884.pdb sdf file: 731884.sdf directory: 731884

69091-17-4 Butanoic acid, 3-(acetyloxy)-3-methyl-, 1-(1,4-dihydro-5,8-dihydroxy-1,4-dioxo-2-naphthalenyl)-4-methyl-3-pentenyl ester, (S)-
pdb file: 732648.pdb sdf file: 732648.sdf directory: 732648

72598-26-6 Cyclopropanecarboxylic acid, 3-(3,3-dimethyloxiranyl)-2,2-dimethyl-,2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, (1R-(1alpha(S*),3beta(R*)))-
pdb file: 733301.pdb sdf file: 733301.sdf directory: 733301

2H-Naphtho(1,8-bc)furan-6-acetic acid, 3,5-bis(acetyloxy)-7-((3R,5S)-5-(acetyloxy)-3-(3-furanyl)-2-methyl-1-cyclopenten-1-yl)decahydro-2a,5a,7-trimethyl-8-(((2E)-2-methyl-1-oxo-2-butenyl)oxy)-, methyl ester, (2aR,3R,5S,5aR,6R,7R,8S,8aR,8bR)- 76689-94-6
pdb file: 734164.pdb sdf file: 734164.sdf directory: 734164

2H-Naphtho(1,8-bc)furan-6-acetic acid, 3,5-bis(acetyloxy)-7-((3R,5S)-5-(acetyloxy)-3-(3-furanyl)-2-methyl-1-cyclopenten-1-yl)-8-(benzoyloxy)decahydro-2a,5a,7-trimethyl-, methyl ester, (2aR,3R,5S,5aR,6R,7R,8S,8aR,8bR)- 76689-95-7
pdb file: 734165.pdb sdf file: 734165.sdf directory: 734165

2-Pentenoic acid, 4-(4-(4-(trifluoromethyl)phenoxy)phenoxy)-, ethyl ester, (E)-(+-)- 78818-87-8 Difenopentene-ethyl
pdb file: 734329.pdb sdf file: 734329.sdf directory: 734329

2-Pentenoic acid, 5-(decahydro-5,5,8a-trimethyl-1-naphthalenyl)-3-methyl-, (1alpha,4abeta,8aalpha)- 78264-99-0
pdb file: 734598.pdb sdf file: 734598.sdf directory: 734598

168301-20-0 Bruceanol G Methyl (1beta,11beta,12alpha,15beta(E))-15-((4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxopicrasan-21-oate Picrasan-21-oic acid, 15-((4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1beta,11beta,12alpha,15beta(E))-
pdb file: 734748.pdb sdf file: 734748.sdf directory: 734748

79302-84-4 Cyclopropanecarboxylic acid, 3-(2,2-dichloroethenyl)-2,2-dimethyl-,1-cyano-2-methyl-2-pentenyl ester
pdb file: 734916.pdb sdf file: 734916.sdf directory: 734916

(E)-(+-)-4-(4-(4-(trifluoromethyl)phenoxy)phenoxy)-2-pentenoic acid 2-Pentenoic acid, 4-(4-(4-(trifluoromethyl)phenoxy)phenoxy)-, (E)- 2-Pentenoic acid, 4-(4-(4-(trifluoromethyl)phenoxy)phenoxy)-, (E)-(+-)- (9CI) 81416-44-6 Difenopenten [ANSI:ISO] Difenopenten [ANSI]
pdb file: 735220.pdb sdf file: 735220.sdf directory: 735220

81617-85-8 Picras-3-en-21-oic acid, 3,3'-((1,5-dioxo-1,5-pentenediyl)bis(oxy))bis(13,20-epoxy-11,12-dihydroxy-15-((3-methyl-1-oxo-2-butenyl)oxy)-2,16-dioxo-, dimethyl ester, (11beta,12alpha,15beta)-(11'beta,12'alpha,15'beta)-
pdb file: 735340.pdb sdf file: 735340.sdf directory: 735340

84621-31-8 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-,3-(3,3-difluoro-2-propenyl)-2-methyl-4-oxo-2-cyclopenten-1-yl ester
pdb file: 736115.pdb sdf file: 736115.sdf directory: 736115

114586-21-9 Bruceanol C Picras-3-en-21-oic acid, 15-((4-(acetyloxy)-3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1beta,11beta,12alpha,15beta(E))-
pdb file: 737006.pdb sdf file: 737006.sdf directory: 737006

14114-09-1 2-Cyclopenten-1-one, 2,3-dihydroxy-5-methyl- Methylreductic acid
pdb file: 737190.pdb sdf file: 737190.sdf directory: 737190

3-Acetyl-4-ethylidene-5-methyl-2-furanone 3251-21-6 4-Pentenoic acid, 2-acetyl-3-(1-hydroxyethyl)-, gamma-lactone
pdb file: 738182.pdb sdf file: 738182.sdf directory: 738182

4-Pentenoic acid, 2-acetyl-5,5-dichloro-4-methyl-, ethyl ester 40526-96-3 A 20832 A-20832 A20832
pdb file: 739543.pdb sdf file: 739543.sdf directory: 739543

(+-)-3-Hydroxy-4-pentenoic acid 3-Hydroxy-4-pentenoate 3-Hydroxy-4-pentenoic acid 38996-03-1 4-Pentenoic acid, 3-hydroxy-, (+-)-
pdb file: 739875.pdb sdf file: 739875.sdf directory: 739875

(3-Oxo-2-(2-pentenyl)-1-cyclopentyl)acetic acid methyl ester 39924-52-2 Cyclopentaneacetic acid, 3-oxo-2-(2-pentenyl)-, methyl ester EINECS 254-705-5 FEMA No. 3410 Methyl 3-oxo-2-(pent-2-enyl)cyclopentaneacetate Methyl epi-jasmonate
pdb file: 739920.pdb sdf file: 739920.sdf directory: 739920

50641-85-5 Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, 2-methyl-4-oxo-3-(2-propenyl)-2-cyclopenten-1-yl ester, mixt. with 5-((2-(2-butoxyethoxy)ethoxy)methyl)-6-propyl-1,3-benzodioxole and (1R-trans)-(5-(phenylmethyl)-3-furanyl)methyl 2,2-dimethyl-3-(2-methyl-1-propenyl)cyclopropanecarboxylate Neopybuthrin
pdb file: 740119.pdb sdf file: 740119.sdf directory: 740119

5-Oxa-17-phenyl-18,19,20-trinor PGF1alpha methyl ester 5-Oxa-17-phenyl-18,19,20-trinor prostaglandin F1-alpha, methyl ester 5-Oxa-17-phenyl-18,19,20-trinor prostaglandin F1alpha methyl ester 55444-88-7 Butanoic acid, 4-(2-(3,5-dihydroxy-2-(3-hydroxy-5-phenyl-1-pentenyl)cyclopentyl)ethoxy)-, methyl ester, (1R-(1alpha,2beta(1E,3S*),3alpha,5alpha))- Opt-pgf1 ME
pdb file: 740301.pdb sdf file: 740301.sdf directory: 740301

1-Naphthalenecarboxylic acid, 8-(benzoyloxy)decahydro-5-(5-hydroxy-3-methyl-3-pentenyl)-1,4a-dimethyl-6-methylene- 116425-30-0 Scoparic acid A
pdb file: 741455.pdb sdf file: 741455.sdf directory: 741455

118045-71-9 Cpc TP Cpec-TP Cyclopentenyl cytosine 5'-triphosphate Cyclopentenylcytosine 6-triphosphate Triphosphoric acid, P-((3-(4-amino-2-oxo-1(2H)-pyrimidinyl)-4,5-dihydroxy-1-cyclopenten-1-yl)methyl) ester, (3R-(3alpha,4beta,5beta))-
pdb file: 741501.pdb sdf file: 741501.sdf directory: 741501

(Z)-(+-)-2-Amino-5-phosphono-3-pentenoic acid 118492-04-9 2-APPA 2-Amino-5-phosphono-3-pentenoic acid 3-Pentenoic acid, 2-amino-5-phosphono-, (Z)- (+-)-
pdb file: 741510.pdb sdf file: 741510.sdf directory: 741510

(6R-(2(E),6alpha,7beta(Z)))-2-((2-Methylpropoxy)carbonyl)-2-pentenyl 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(azidomethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate (E)-2-(Isobutoxycarbonyl)-2-pentenyl-(6R,7R)-7-((Z)-2-(2-amino-4-thiazolyl)-2-(methoxyimino)acetamido)-3-(azidomethyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate 124084-44-2 5-Thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-3-(azidomethyl)-8-oxo-, 2-((2-methylpropoxy)carbonyl)-2-pentenyl ester, (6R-(2(E),6alpha,7beta(Z)))- Ro 41-3399 Ro 413399
pdb file: 741592.pdb sdf file: 741592.sdf directory: 741592

11-(2-Cyclopenten-1-yl)undecanoic acid 459-67-6 5587-76-8 Hydnocarpic acid
pdb file: 742048.pdb sdf file: 742048.sdf directory: 742048

(-)-Allylglycine 16338-48-0 4-Pentenoic acid, 2-amino-, (S)- L-Allylglycine
pdb file: 744972.pdb sdf file: 744972.sdf directory: 744972

2-Pentenoic acid, 3-methyl-5-(1,2,3,4,4a,7,8,8a-octahydro-1,2,4a,5-tetramethyl-1-naphthalenyl)-, (1S-(1alpha(E),2beta,4abeta,8aalpha))- 25436-90-2 25906-81-4 Kolavenic acid
pdb file: 745844.pdb sdf file: 745844.sdf directory: 745844

17-Phenyl-18,19,20-trinorprostaglandin F2alpha 38344-08-0 5-Heptenoic acid, 7-(3,5-dihydroxy-2-(3-hydroxy-5-phenyl-1-pentenyl)cyclopentyl)-, (1R-(1alpha(Z),2beta(1E,3S*),3alpha,5alpha))-
pdb file: 747567.pdb sdf file: 747567.sdf directory: 747567

(Z)-4-(N-(4-Amino-2-methyl-5-pyrimidinylmethyl)formylamino)-3-(2-furoylthio)-3-pentenyl acetoxyacetat 10072-48-7 Acefurtiamina Acefurtiamine Acefurtiamine [INN] Acefurtiaminum S-Ester of Thio-2-furoic acid with N-((4-amino-2-methyl-5-pyrimidinyl)methyl)-N-(4-hydroxy-2-mercapto-1-methyl-1-butenyl)formamide O-glycolate acetate
pdb file: 747900.pdb sdf file: 747900.sdf directory: 747900

3-Vinyllactic acid 4-Pentenoic acid, 2-hydroxy-, (S)- 67951-43-3 beta-Vinyllactic acid
pdb file: 749526.pdb sdf file: 749526.sdf directory: 749526

4-((4,4,5,5,5-Pentafluoro-3-(pentafluoroethyl)-1,2,3-tris(trifluoromethyl)-1-pentenyl)oxy)benzenesulfonic acid, tributylammonium salt 4-((4,4,5,5,5-Pentafluoro-3-(pentafluoroethyl)-1,2,3-tris(trifluoromethyl)pent-1-enyl)oxy)benzenesulphonic acid, compound with tributylamine (1:1) 70729-63-4 Benzenesulfonic acid, 4-((4,4,5,5,5-pentafluoro-3-(pentafluoroethyl)-1,2,3-tris(trifluoromethyl)-1-pentenyl)oxy)-, compd. with N,N-dibutyl-1-butanamine (1:1) EINECS 274-826-7
pdb file: 750038.pdb sdf file: 750038.sdf directory: 750038

2H-1-Benzopyran-6-carboxylic acid, 5-hydroxy-2,7-dimethyl-2-(4-methyl-3-pentenyl)- 5-Hydroxy-2,7-dimethyl-2-(4-methyl-3-pentenyl)-2H-1-benzopyran-6-carboxylic acid 63953-75-3 Cannabiorcichromenic acid
pdb file: 751329.pdb sdf file: 751329.sdf directory: 751329

72187-23-6 Dimethyl (2-hexyl-3-oxocyclopent-1-en-4-yl)propanedioic acid Dimethyl (3-hexyl-2-oxo-3-cyclopenten-1-yl)malonate EINECS 276-448-8 Propanedioic acid, (3-hexyl-2-oxo-3-cyclopenten-1-yl)-, dimethyl ester
pdb file: 752232.pdb sdf file: 752232.sdf directory: 752232

1-Methyl-4-(4-methylpent-3-enyl)cyclohex-3-ene-1-carboxylic acid, 2-methylpropyl ester 2-Methylpropyl 1-methyl-4-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carboxylate 3-Cyclohexene-1-carboxylic acid, 1-methyl-4-(4-methyl-3-pentenyl)-,2-methylpropyl ester 72727-55-0 EINECS 276-788-7
pdb file: 752372.pdb sdf file: 752372.sdf directory: 752372

1-Methyl-3-(4-methylpent-3-enyl)cyclohex-3-ene-1-carboxylic acid, 2-methylpropyl ester 2-Methylpropyl 1-methyl-3-(4-methyl-3-pentenyl)cyclohex-3-ene-1-carboxylate 3-Cyclohexene-1-carboxylic acid, 1-methyl-3-(4-methyl-3-pentenyl)-,2-methylpropyl ester 72727-56-1 EINECS 276-789-2
pdb file: 752373.pdb sdf file: 752373.sdf directory: 752373

4-Pentenoic acid, 3-hydroxy-3-methyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)-, butyl ester 72727-71-0 Butyl 3-hydroxy-3-methyl-5-(2,6,6-trimethyl-2-cyclohexen-1-yl)pent-4-en-1-oate Butyl 5-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-hydroxy-3-methyl-4-pentenoate EINECS 276-804-2
pdb file: 752386.pdb sdf file: 752386.sdf directory: 752386

12-Oxo-cis-10, cis-15-phytodienoic acid 12-Oxo-pda 12-Oxo-phytodienoic acid 12-Oxophytodienoic acid 2-Cyclopentene-1-octanoic acid, 4-oxo-5-(2-pentenyl)- 67204-66-4 8-(2-(cis-2'-Pentenyl)-3-oxo-cis-4-cyclopentenyl)octanoic acid
pdb file: 765865.pdb sdf file: 765865.sdf directory: 765865

117028-28-1 3-(3-Oxa-4-carboxybutyl)-7-exo-(3-hydroxy-4-methyl-4-phenoxy-1-pentenyl)-8-endo-hydroxybicyclo(4.3.0)non-2-ene Acetic acid, (2-(2,3,3a,6,7,7a-hexahydro-2-hydroxy-1-(3-hydroxy-4-methyl-4-phenoxy-1-pentenyl)-1H-inden-5-yl)ethoxy)-, (1alpha(1E,3R*),2beta,3aalpha,7aalpha)- TY 10957 TY-10957
pdb file: 765884.pdb sdf file: 765884.sdf directory: 765884

2,4-Dimethyl-5,5-diphenyl-4-pentenoic acid, sodium salt 5,5-Diphenyl-2,4-dimethylpent-4-enoic acid, Na salt 54518-50-2 FI 6173 FI-6173
pdb file: 768814.pdb sdf file: 768814.sdf directory: 768814

2-Butenoic acid, 4-((2-hydroxy-5-oxo-1-cyclopenten-1-yl)amino)-4-oxo-, (E)- 65518-38-9 Flavensomycinoic acid
pdb file: 769198.pdb sdf file: 769198.sdf directory: 769198

(2RS,3E)-2-Methyl-3,4-didehydroglutamic acid 2-Pentenedioic acid, 4-amino-4-methyl-, (E)-(+-)- 71897-84-2
pdb file: 769403.pdb sdf file: 769403.sdf directory: 769403

4-Pentenoic acid, 2-(1-methylethyl)-, methyl ester 72143-24-9 Methyl 2-isopropyl-4-pentenoate
pdb file: 769414.pdb sdf file: 769414.sdf directory: 769414

11-Dehydro-2,3-dinor-thromboxane B2 11-Dehydro-2,3-dinor-txb2 148682-73-9 3-Pentenoic acid, 5-(tetrahydro-4-hydroxy-2-(3-hydroxy-1-octenyl)-2H-pyran-3-yl)-, (2R-(2alpha(1E,3S*),3beta(Z),4beta))-
pdb file: 769792.pdb sdf file: 769792.sdf directory: 769792

4-Oxo-2-pentenoic acid, ethyl ester 6742-53-6 Ethylacetylacrylate
pdb file: 770201.pdb sdf file: 770201.sdf directory: 770201

21738-30-7 9,10-Syn-cPP 9,10-syn-Copalyl diphosphate 9betaH-Labda-9(17),13-dien-15-ol diphosphate ester Copalyl pyrophosphate Diphosphoric acid, mono(5-(decahydro-5,5,8a-trimethyl-2-methylene-1-naphthalenyl)-3-methyl-2-pentenyl) ester, (1R-(1alpha(E),4abeta,8aalpha))-
pdb file: 770371.pdb sdf file: 770371.sdf directory: 770371

1,2,3-Tricarboxy-1-cyclopentene 1-Cyclopentene-1,2,3-tricarboxylic acid 31602-26-3
pdb file: 770502.pdb sdf file: 770502.sdf directory: 770502

(E)-2-Methylglutaconic acid 1-Methyl-1-propene-1,3-dicarboxylic acid 2-Methylglutaconic acid 2-Pentenedioic acid, 2-methyl-, (E)- 53358-21-7
pdb file: 771244.pdb sdf file: 771244.sdf directory: 771244

(+-)-4-Methyl-2-n-propyl-4-pentenoic acid 178269-54-0 4-Pentenoic acid, 4-methyl-2-propyl-
pdb file: 771303.pdb sdf file: 771303.sdf directory: 771303

3-(3-Amino-3-carboxypropyl)-N(6)-delta(2)-isopentenyl-adenine 62061-49-8 Discadenine alpha-Amino-6-((3-methyl-2-butenyl)amino)-3H-purine-3-butanoic acid
pdb file: 771488.pdb sdf file: 771488.sdf directory: 771488

113704-34-0 7-(5,6-Epoxy-3-(3-hydroxy-5-(4-hydroxyphenyl)-1-pentenyl)-7-oxabicyclo(2.2.1)hept-2-yl)-5-heptenoic acid Ehhpoh
pdb file: 772316.pdb sdf file: 772316.sdf directory: 772316

114301-25-6 Arg-appa Arginyl-2-amino-5-phosphono-3-pentenoic acid L-Norvaline, N-L-arginyl-3,4-didehydro-5-phosphono-, (Z)- Rhizocticin A
pdb file: 773904.pdb sdf file: 773904.sdf directory: 773904

2-Allyl-2-phenyl-4-pentenoic acid 2-(diethylamino)ethyl ester hydrochloride 2597-09-3 4-Pentenoic acid, 2-allyl-2-phenyl-, 2-(diethylamino)ethyl ester, hydrochloride Benzeneacetic acid, alpha,alpha-di-2-propenyl-, 2-(diethylamino)ethyl ester hydrochloride Cft 1201 alpha,alpha-Di-2-propenylbenzeneacetic acid, 2-(diethylamino)ethyl ester
pdb file: 774203.pdb sdf file: 774203.sdf directory: 774203

1,5-Methano-1H,3H,11H-furo(3,4-g)pyrano(3,2-b)xanthene-1-crotonic acid, 3a,4,5,7-tetrahydro-8-hydroxy-alpha,3,3,11-tetramethyl-13-(3-methyl-2-butenyl)-11-(4-methyl-3-pentenyl)-7,15-dioxo-, (Z)- 2752-65-0 B''-Guttiferin Cambogic acid Gambogic acid beta-Guttiferin
pdb file: 774209.pdb sdf file: 774209.sdf directory: 774209

145853-95-8 6-(3-Amino-3-carboxypropyl)-7-(4-amino-4-carboxybutyl)-6-cyclopenteno(e)-2,3,4,4a-tetrahydropipecolinic acid Cyclopentenosine
pdb file: 774730.pdb sdf file: 774730.sdf directory: 774730

152645-84-6 Bruceanol D Picras-3-en-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1beta,11beta,12alpha,15beta(E))-
pdb file: 774827.pdb sdf file: 774827.sdf directory: 774827

152645-85-7 Bruceanol E Picrasan-21-oic acid, 15-((3,4-dimethyl-1-oxo-2-pentenyl)oxy)-13,20-epoxy-1,11,12-trihydroxy-2,16-dioxo-, methyl ester, (1beta,11beta,12alpha,15beta(E))-
pdb file: 774828.pdb sdf file: 774828.sdf directory: 774828

6129-34-6 8,12-Methano-2H-furo(3,2-g)pyrano(2,3-a)xanthene-10a(11H)-crotonic acid, 8,9,12,14-tetrahydro-5-hydroxy-alpha,2,9,9-tetramethyl-6-(3-methyl-2-butenyl)-2-(4-methyl-3-pentenyl)-11,14-dioxo- Allogambogic acid
pdb file: 778041.pdb sdf file: 778041.sdf directory: 778041

13395-46-5 2-(Diethylamino)ethyl 2-phenyl-4-pentenoate 2-Phenyl-4-pentenoic acid 2-(diethylamino)ethyl ester 4-09-00-02083 (Beilstein Handbook Reference) 4-Pentenoic acid, 2-phenyl-, 2-(diethylamino)ethyl ester BRN 2464149 Benzeneacetic acid, alpha-2-propenyl-, 2-(diethylamino)ethyl ester (9CI) CFT 1208
pdb file: 779067.pdb sdf file: 779067.sdf directory: 779067

2,2,4-Trimethylpentenyl 2-methylpropanoate 2,2,4-Trimethylpentenyl monoisobutyrate 37822-74-5 Propanoic acid, 2-methyl-, 2,2,4-trimethylpentenyl ester
pdb file: 789936.pdb sdf file: 789936.sdf directory: 789936

1-(2-Allyl-4-pentenoyl)-3-cyclohexylurea 4-Pentenamide, N-((cyclohexylamino)carbonyl)-2-(2-propenyl)- 40556-26-1 BRN 2123776 Cyclohexylureide of diallylacetic acid Urea, 1-(2-allyl-4-pentenoyl)-3-cyclohexyl-
pdb file: 791110.pdb sdf file: 791110.sdf directory: 791110

AIDS-152653 AIDS152653 Benzoic acid, 3,3'-(5-methoxy-5-oxo-1-pentenylidene)bis[5-chloro-6-methoxy-, dimethyl ester NSC697447
pdb file: 791924.pdb sdf file: 791924.sdf directory: 791924

AIDS-153722 AIDS153722 Benzoic acid, 3,3'-[5-(2-ethyl-1,3-dioxolan-2-yl)-1-pentenylidene]bis[5-chloro-6-methoxy-, dimethyl ester NSC703188
pdb file: 792993.pdb sdf file: 792993.sdf directory: 792993

AIDS-157978 AIDS157978 Benzoic acid, 3,3'-(5-cholestan-3-yl-1-pentenylidene)bis[5-chloro-6-hydroxy- NSC658242 (AMMONIUM SALT)
pdb file: 796513.pdb sdf file: 796513.sdf directory: 796513

61996-18-7 AIDS-160204 AIDS160204 Amino(1-cyclopenten-1-yl)acetic acid NSC347504
pdb file: 798510.pdb sdf file: 798510.sdf directory: 798510

2-Butenoic acid, 4-[8-(acetyloxy)-3a,4,5,7-tetrahydro-3,3,11-trimethyl-13-(3-methyl-2-butenyl)-11-(4-methyl-3-pentenyl)-7,15-dioxo-1,5-methano-1H,3H,11H-furo[3,4-g]pyrano[3,2-b]xanthen-1-yl]-2-methyl-, (2Z)- AIDS-161472 AIDS161472 NSC693700
pdb file: 799718.pdb sdf file: 799718.sdf directory: 799718
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