2-methyl butanoic Molecules Structural Archive and Gallery

2-METHYLBUTANOIC ACID, NEOPENTYL ESTER 5340-68-1 NSC937

.alpha.-Amino-.alpha.-methylbutyric acid 2-Amino-2-methylbutyric acid 595-40-4 Alanine, 2-ethyl- Butanoic acid, 2-amino-2-methyl- Butanoic acid, 2-amino-2-methyl-, (S)- Butyric acid, 2-amino-2-methyl- Isovaline Isovaline, L- L-Isovaline NSC1019
pdb file: 50929.pdb
sdf file: 50929.sdf
directory: 50929

.alpha.-Methylacetoacetic ester 609-14-3 Acetoacetic acid, 2-methyl-, ethyl ester Butanoic acid, 2-methyl-3-oxo-, ethyl ester Ethyl .alpha.-acetylpropionate Ethyl .alpha.-methylacetoacetate Ethyl .alpha.-methylacetylacetate Ethyl 2-acetylpropionate Ethyl 2-methyl-3-oxobutanoate Ethyl 2-methyl-3-oxobutyrate Ethyl 2-methylacetoacetate Ethyl methylacetoacetate NSC1102
pdb file: 51007.pdb
sdf file: 51007.sdf
directory: 51007

7452-79-1 Butanoic acid, 2-methyl-, ethyl ester Butyric acid, 2-methyl-, ethyl ester Ethyl .alpha.-methylbutyrate Ethyl 2-methylbutanoate Ethyl 2-methylbutyrate NSC1103
pdb file: 51008.pdb
sdf file: 51008.sdf
directory: 51008

.alpha.-Hydroxy-.alpha.-methylpropanoic acid .alpha.-Hydroxyisobutanoic acid .alpha.-Hydroxyisobutyric acid 2-Hydroxy-2-methylpropanoic acid 2-Hydroxy-2-methylpropionic acid 2-Hydroxyisobutyric acid 2-Methyllactic acid 594-61-6 Acetonic acid Hydroxydimethylacetic acid Lactic acid, 2-methyl- Lactic acid, 2-methyl-, L- NSC4505 Propanoic acid, 2-hydroxy-2-methyl-
pdb file: 53821.pdb
sdf file: 53821.sdf
directory: 53821

2-Methylpropyl 3-methylbutyrate 2-Methylpropyl isovalerate 589-59-3 Butanoic acid, 3-methyl-, 2-methylpropyl ester Isobutyl 3-methylpropanoate Isobutyl isovalerate Isovaleric acid, isobutyl ester NSC6993 WLN: 1Y1&1VO1Y1&1
pdb file: 55989.pdb
sdf file: 55989.sdf
directory: 55989

.alpha.-Methylbutyric acid 116-53-0 2-Methybutyric acid 2-Methylbutanoic acid 2-Methylbutyric acid Active valeric acid Butanoic acid, 2-methyl- Butyric acid, 2-methyl- Ethylmethylacetic acid Methylethylacetic acid NSC7304
pdb file: 56254.pdb
sdf file: 56254.sdf
directory: 56254

.alpha.,.alpha.-Dimethylglycine .alpha.-Aminoisobutanoic acid .alpha.-Aminoisobutyrate .alpha.-Aminoisobutyric acid .alpha.-Methylalanine 2-Amino-2-methylpropanoic acid 2-Aminoisobutyric acid 2-Methylalanine 62-57-7 AIB Alanine, 2-methyl- NSC16590 Propionic acid, 2-amino-2-methyl- WLN: ZX1&1&VQ
pdb file: 80113.pdb
sdf file: 80113.sdf
directory: 80113

.alpha.-Methylpropanoic acid .alpha.-Methylpropionic acid 2-Methylpropanoic acid 2-Methylpropionic acid 79-31-2 Acetic acid, dimethyl- Cenex RP b2 Dimethylacetic acid ISOBUTYRIC ACID Isobutanoic acid Isopropylformic acid NSC62780 Propanoic acid, 2-methyl- Propionic acid, 2-methyl- Tenox EBP 2 WLN: QVY1&1
pdb file: 109779.pdb
sdf file: 109779.sdf
directory: 109779

7149-29-3 Butanoic acid, 2-methyl-2-propenyl ester Butyric acid, 2-methylallyl ester NSC72030
pdb file: 114864.pdb
sdf file: 114864.sdf
directory: 114864

18389-23-6 2-Amino-2-methylpropanoic acid 2-Amino-2-methylpropionic acid 2-Aminoisobutyric acid 2-Methylalanine 4-04-00-02616 (Beilstein Handbook Reference) 62-57-7 AI3-15082 AIB ALPHA-AMINOISOBUTYRIC ACID Alanine, 2-methyl- BRN 0506496 CB 1637 EINECS 200-544-0 NSC 16590 Propionic acid, 2-amino-2-methyl- alpha,alpha-Dimethylglycine alpha-Aminoisobutanoic acid alpha-Methylalanine
pdb file: 149011.pdb
sdf file: 149011.sdf
directory: 149011

2,3-Epoxy-3-phenylbutyric acid, ethyl ester 3-Methyl-3-phenylglycidic acid ethyl ester 3-Methyl-3-phenylglycidic acid, ethyl ester 3-Methyl-3-phenyloxiranecarboxylic acid, ethyl ester 5-18-06-00385 (Beilstein Handbook Reference) 77-83-8 AI3-02458 Aldehyde C-16 BRN 0012299 Butanoic acid, 2,3-epoxy-3-phenyl-, ethyl ester C-16 aldehyde CCRIS 2624 EINECS 201-061-8 EMPG ETHYL METHYLPHENYLGLYCIDATE Ethyl 2,3-epoxy-2-methyl-3-phenylpropionate Ethyl 2,3-epoxy-3-methyl-3-phenylpropionate Ethyl 2,3-epoxy-3-phenylbutyrate Ethyl 3-methyl-3-phenylglycidate Ethyl 3-methyl-3-phenyloxiranecarboxylate Ethyl alpha,beta-epoxy-beta-methylhydrocinnamate Ethyl alpha,beta-epoxy-beta-methylphenylpropionate Ethyl ester of 2,3-epoxy-3-phenylbutanoic acid Ethyl(methylphenyl)glycidate FEMA No. 2444 Fraeseol HSDB 1150 Hydrocinnamic acid, alpha,beta-epoxy-beta-methyl-, ethyl ester NSC 27905 Oxiranecarboxylic acid, 3-methyl-3-phenyl-, ethyl ester Strawberry aldehyde alpha,beta-Epoxy-beta-methylhydrocinnamic acid, ethyl ester
pdb file: 149464.pdb
sdf file: 149464.sdf
directory: 149464

19455-20-0 2-Methylpropanoic acid 2-Methylpropionic acid 22228-82-6 4-02-00-00843 (Beilstein Handbook Reference) 533-90-4 79-31-2 996-30-5 AI3-24260 Acetic acid, dimethyl- BRN 0635770 Caswell No. 503AA Cenex RP b2 Dimethylacetic acid EINECS 201-195-7 EPA Pesticide Chemical Code 101502 FEMA No. 2222 HSDB 5228 ISOBUTYRIC ACID Iso-butyric acid Isobutanoic acid Isobutyric acid (natural) Isobutyric acid [UN2529] [Flammable liquid] Isopropylformic acid Kyselina isomaselna [Czech] Methylpropanoic acid, 2- NSC 62780 Propanoic acid, 2-methyl- Propionic acid, 2-methyl- Tenox IBP-2 Tenox IBP-2 Grain Pr. UN2529 alpha-Methylpropanoic acid alpha-Methylpropionic acid
pdb file: 149562.pdb
sdf file: 149562.sdf
directory: 149562

(4-Chloro-o-tolyloxy)butyric acid 2,4-MCPB 2-Methyl-4-chlorophenoxy gamma-butyric acid 2-Methyl-4-chlorophenoxybutyric acid 2M 4KhM 4-((4-Chloro-o-tolyl)oxy)butyric acid 4-(2-Methyl-4-chlorophenoxy)butyric acid 4-(2-Methyl-4-chlorphenoxy)-buttersaeure [German] 4-(4-Chlor-2-methylphenoxy)-buttersaeure [German] 4-(4-Chloro-2-methylphenoxy)butanoic acid 4-(4-Chloro-2-methylphenoxy)butyric acid 4-06-00-01996 (Beilstein Handbook Reference) 4MCPB 6062-26-6 94-81-5 BRN 2215202 Bexone Butanoic acid, 4-(4-chloro-2-methylphenoxy)- (9CI) Butyric acid, 4-((4-chloro-o-tolyl)oxy)- CCRIS 1463 Caswell No. 558 EINECS 202-365-3 EPA Pesticide Chemical Code 019201 HSDB 1737 Kyselina 4-(4-chlor-2-methylfenoxy)maselna [Czech] Legumex MCP-butyric MCPB MCPB [BSI:ISO] NSC 102796 PDQ Thitrol Trifolex Trotox U46 MCPB gamma-(4-Chloro-2-methylphenoxy)butyric acid gamma-MCPB
pdb file: 150254.pdb
sdf file: 150254.sdf
directory: 150254

103-52-6 2-Phenethyl butanoate 2-Phenylethyl butanoate 2-Phenylethyl butyrate 4-06-00-03073 (Beilstein Handbook Reference) AI3-02954 BRN 1955788 BUTYRIC ACID, PHENETHYL ESTER Benzylcarbinyl 2-methylpropanoate Benzylcarbinyl butyrate Butanoic acid, 2-phenylethyl ester EINECS 203-119-8 FEMA No. 2861 NSC 1271 Phenethyl 2-methylpropanoate Phenethyl butanoate Phenethyl butyrate Phenethyl butyrate (natural) Phenylethyl butyrate beta-Phenethyl n-butanoate
pdb file: 150740.pdb
sdf file: 150740.sdf
directory: 150740

(1)-2-Methylbutyric acid 116-53-0 2-METHYLBUTYRIC ACID 2-Methybutyric acid 2-Methylbutanoic acid 2-Methylbutyrate 2-Methylbutyric acid (VAN) 2-Methylbutyric acid (natrual) 4-02-00-00889 (Beilstein Handbook Reference) 600-07-7 AI3-24202 Active valeric acid BRN 1098537 Butanoic acid, 2-methyl- Butyric acid, 2-methyl- Butyric acid, 2-methyl- (6CI,8CI) EINECS 204-145-2 EINECS 209-982-7 Ethylmethylacetic acid FEMA No. 2695 Methylethylacetic acid NSC 7304 Valeric acid, active alpha-Methylbutyric acid
pdb file: 151452.pdb
sdf file: 151452.sdf
directory: 151452

2-Methyl-1-propyl butyrate 2-Methylpropyl butanoate 2-Methylpropyl butyrate 4-02-00-00790 (Beilstein Handbook Reference) 539-90-2 AI3-11267 BRN 1747322 BUTYRIC ACID, ISOBUTYL ESTER Butanoic acid, 2-methylpropyl ester Butanoic acid, isobutyl ester EINECS 208-729-8 FEMA No. 2187 Isobutyl butanoate Isobutyl butyrate Isobutyl butyrate (natural) Isobutyl n-butyrate Isobutyl-n-butyrate NSC 406938
pdb file: 154188.pdb
sdf file: 154188.sdf
directory: 154188

2-Methylpropyl 3-methylbutanoate 2-Methylpropyl 3-methylbutyrate 2-Methylpropyl isovalerate 4-02-00-00898 (Beilstein Handbook Reference) 589-59-3 AI3-33586 BRN 1702649 Butanoic acid, 3-methyl-, 2-methylpropyl ester EINECS 209-653-8 FEMA No. 3369 ISOBUTYL ISOVALERATE Isobutyl 3-methylpropanoate Isobutyl isopentanoate Isobutyl isovalerate (natural) Isovaleric acid, isobutyl ester NSC 6993
pdb file: 154818.pdb
sdf file: 154818.sdf
directory: 154818

2-HYDROXYISOBUTYRIC ACID 2-Hydroxy-2-methylpropanoic acid 2-Hydroxy-2-methylpropionic acid 2-Methyllactic acid 27909-95-1 594-61-6 AI3-31313 Acetonic acid EINECS 209-848-8 Hydroxydimethylacetic acid Lactic acid, 2-methyl- (8CI) Lactic acid, 2-methyl-, L- NSC 402158 NSC 4505 Propanoic acid, 2-hydroxy-2-methyl- alpha-Hydroxy-alpha-methylpropanoic acid alpha-Hydroxyisobutanoic acid
pdb file: 154976.pdb
sdf file: 154976.sdf
directory: 154976

2-METHYLBUTANOIC ACID (DL) 600-07-7
pdb file: 155052.pdb
sdf file: 155052.sdf
directory: 155052

2-Methyl butyric acid 2-Methylbutyric acid 4-02-00-00786 (Beilstein Handbook Reference) 623-42-7 AI3-06009 BRN 1740743 Butanoic acid, methyl ester Butyric acid, methyl ester EINECS 210-792-1 FEMA No. 2693 FEMA No. 3693 HSDB 5721 METHYL N-BUTYRATE Methyl butanoate Methyl butyrate Methyl butyrate (natural) Methyl butyrate [UN1237] [Flammable liquid] Methyl n-butanoate Methyl-n-butyrate NSC 9380 UN1237
pdb file: 155499.pdb
sdf file: 155499.sdf
directory: 155499

53955-81-0 868-57-5 AI3-34461 Butanoic acid, 2-methyl-, methyl ester Butyric acid, 2-methyl-, methyl ester EINECS 212-778-0 FEMA No. 2719 METHYL 2-METHYLBUTANOATE Methyl 2-methylbutyrate Methyl 2-methylbutyrate (natural) Methyl alpha-methylbutanoate Methyl alpha-methylbutyrate
pdb file: 156711.pdb
sdf file: 156711.sdf
directory: 156711

2-METHYLBUTYL 2-METHYLBUTYRATE 2-Methylbutanoic acid, 2-methylbutyl ester 2-Methylbutyl 2-methylbutanoate 2445-78-5 Butanoic acid, 2-methyl-, 2-methylbutyl ester Butyric acid, 2-methyl-, 2-methylbutyl ester EINECS 219-497-2 FEMA No. 3359
pdb file: 160323.pdb
sdf file: 160323.sdf
directory: 160323

2-Ethyl-2-hydroxybutyric acid 2-(o-tolyl)hydrazide 22-G 3166-48-1 BRN 0914803 BUTYRIC ACID, 2-ETHYL-2-HYDROXY-, 2-(o-TOLYL)HYDRAZIDE Butanoic acid, 2-ethyl-2-hydroxy-, 2-(2-methylphenyl)hydrazide Diethylglycolic o-tolylhydrazide Toluzide o-Tolylhydrazide of diethylglycolic acid
pdb file: 161512.pdb
sdf file: 161512.sdf
directory: 161512

(4-Chloro-o-tolyloxy)butyric acid sodium salt 2,4-MCPB sodium 4-(2-Methyl-4-chlorophenoxy)butyric acid, sodium salt 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure natriumsalz [German] 4-(4-Chloro-2-methylphenoxy)butyric acid sodium salt 6062-26-6 94-81-5 BUTYRIC ACID, 4-((4-CHLORO-o-TOLYL)OXY)-, SODIUM SALT Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Butyric acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt Can-Trol Caswell No. 558A Chloromethylphenoxybutyric acid sodium salt EINECS 227-989-3 EPA Pesticide Chemical Code 019202 M&B 3046 MCPB sodium SYS 67MB Sodium 4-(2-methyl-4-chlorophenoxy)butyrate Sodium 4-(4-chloro-o-tolyloxy)butyrate Tropotox
pdb file: 165086.pdb
sdf file: 165086.sdf
directory: 165086

53956-13-1 7452-79-1 AI3-35155 Butanoic acid, 2-methyl-, ethyl ester Butyric acid, 2-methyl-, ethyl ester Butyric acid, 2-methyl-, ethyl ester (8CI) EINECS 231-225-4 ETHYL 2-METHYLBUTANOATE Ethyl 2-methylbutyrate Ethyl 2-methylbutyrate (natural) Ethyl alpha-methylbutyrate FEMA No. 2443 NSC 1103
pdb file: 166555.pdb
sdf file: 166555.sdf
directory: 166555

10032-15-2 144810-17-3 2-Methylbutanoic acid, n-hexyl ester AI3-33623 BRN 1856407 BUTYRIC ACID, 2-METHYL-, HEXYL ESTER Butanoic acid, 2-methyl-, hexyl ester EINECS 233-106-2 FEMA No. 3499 Hexyl 2-methylbutanoate Hexyl 2-methylbutanoate (natural) Hexyl 2-methylbutyrate
pdb file: 167632.pdb
sdf file: 167632.sdf
directory: 167632

10443-70-6 Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, ethyl ester Butyric acid, 4-((4-chloro-o-tolyl)oxy)-, ethyl ester ETHYL 4-(4-CHLORO-2-METHYLPHENOXY)BUTANOATE Ethyl 4-(2-methyl-4-chlorophenoxy)butylate MCPB ethyl MCPB ethyl ester MCPBE
pdb file: 168039.pdb
sdf file: 168039.sdf
directory: 168039

19889-37-3 2-ETHYL-2-METHYLBUTYRIC ACID Butanoic acid, 2-ethyl-2-methyl- EINECS 243-402-3
pdb file: 172092.pdb
sdf file: 172092.sdf
directory: 172092

2-METHYL-4-(2,5-XYLYL)BUTANOIC ACID 30316-14-4
pdb file: 176551.pdb
sdf file: 176551.sdf
directory: 176551

2,4-DB isobutyl ester 4-(2,4-Dichlorophenoxy)butyric acid isobutyl ester 51550-64-2 BUTYRIC ACID, 4-(2,4-DICHLOROPHENOXY)-, ISOBUTYL ESTER Butanoic acid, 4-(2,4-dichlorophenoxy)-, 2-methylpropyl ester EINECS 257-277-8 Isobutyl 4-(2,4-dichlorophenoxy)butyrate
pdb file: 180988.pdb
sdf file: 180988.sdf
directory: 180988

(1,1'-BIPHENYL)-4-BUTANOIC ACID, 2'-CHLORO-alpha-METHYLENE-gamma-OXO- 2'-Chloro-alpha-methylene-gamma-oxo-(1,1'-biphenyl)-4-butanoic acid 2-(p-(o-Chlorophenyl)phenacyl)acrylic acid 2-Methylene-4-oxo-4-(4'-ortho-chlorophenylphenyl)butyric acid 58182-63-1 Acide (chloro-2' biphenylyl-4)-4 methylene-2 oxo-4 butyrique [French] BRN 2138480 F 1379 Itanoxone Itanoxone [INN] Itanoxono [INN-Spanish] Itanoxonum [INN-Latin]
pdb file: 183178.pdb
sdf file: 183178.sdf
directory: 183178

2,3-Dioxobutyric acid 2-methyloxime ethyl ester 60846-14-2 AI3-19974 BUTYRIC ACID, 2,3-DIOXO-, 2-METHYLOXIME, ETHYL ESTER Butanoic acid, 2-(methoxyimino)-3-oxo-, ethyl ester
pdb file: 183880.pdb
sdf file: 183880.sdf
directory: 183880

(+-)-2-(4-(4-Chlorobenzyl)phenoxy)-2-methylbutyric acid 71548-88-4 BRN 2995605 BUTYRIC ACID, 2-(4-(4-CHLOROBENZYL)PHENOXY)-2-METHYL-, (+-)- Beclobrinic acid Butanoic acid, 2-(4-((4-chlorophenyl)methyl)phenoxy)-2-methyl-, (+-)- Sgd 6-75
pdb file: 189561.pdb
sdf file: 189561.sdf
directory: 189561

(+-)-2-(4-((4-Chlorophenyl)methyl)phenoxy)-2-methylbutanoic acid butyl ester 71548-94-2 BRN 3006105 BUTANOIC ACID, 2-(4-((4-CHLOROPHENYL)METHYL)PHENOXY)-2-METHYL-, BUTYL ESTER, (+- Butanoic acid, 2-(4-((4-chlorophenyl)methyl)phenoxy)-2-methyl-, butyl ester, (+-)- Sgd 89-75
pdb file: 189566.pdb
sdf file: 189566.sdf
directory: 189566

(1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-3,7-dimethyl-8-(2-(2R,4R)-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl (S)-2-methyl-butyrate (1S-(1alpha(R*),3alpha,7beta,8beta(2S*,4S*),8abeta))-2-Methylbutanoic acid 1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester (S)-2-Methylbutyric acid, 8-ester with (4R,6R)-6-(2-((1S,2S,6R,8S,8aR)-1,2,6,7,8,8a-hexahydro-8-hydroxy-2,6-dimethyl-1-naphthyl)ethyl)tetrahydro-4-hydroxy-2H-pyran-2-one 1,2,6,7,8,8a-Hexahydro-beta,delta-dihydroxy-2,6-dimethyl-8-(2-methyl-1-oxobutyoxy)-1-naphthaleneheptanoic acid delta-lactone 2beta,6alpha-Dimethyl-8alpha-(2-methyl-1-oxobutoxy)-mevinic acid lactone 6-alpha-Methylcompactin 6alpha-Methylcompactin 71949-96-7 74133-25-8 75330-75-5 81739-26-6 Altocor Artein BRN 3631989 Belvas Butanoic acid, 2-methyl-, (1S,3R,7S,8S,8aR)-1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (2S)- Butanoic acid, 2-methyl-, 1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (1S-(1alpha(R*),3alpha,7beta,8beta(2S*,4S*),8abeta))- Cholestra Closterol Colevix HSDB 6534 Hipolip Hipovastin LOVASTATIN Lestatin Lipdip Lipivas Lipofren Lovalip Lovalord Lovastatin [USAN:BAN:INN] Lovastatina [Spanish] Lovastatine [French] Lovastatinum [Latin] Lovasterol Lovastin Lozutin MK 803 MSD 803 Mevacor Mevinacor Mevinolin Mevlor Monacolin K Nergadan Paschol Rodatin Rovacor Sivlor Taucor Tecnolip Teroltrat
pdb file: 191104.pdb
sdf file: 191104.sdf
directory: 191104

1-Methylethyl butanoate 638-11-9 AI3-35952 BUTANOIC ACID, 1-METHYLETHYL ESTER Butanoic acid, 2-methylethyl ester Butyric acid, isopropyl ester EINECS 211-320-7 FEMA No. 2935 Isopropyl butanoate Isopropyl butyrate Isopropyl butyrate [UN2405] [Flammable liquid] UN2405
pdb file: 197444.pdb
sdf file: 197444.sdf
directory: 197444

10094-41-4 166734-47-0 3-Hexenyl 2-methylbutanoate 3-Hexenyl 2-methylbutyrate Butanoic acid, 2-methyl-, 3-hexenyl ester Butyric acid, 2-methyl-, 3-hexenyl ester EINECS 233-224-4 FEMA No. 3497 Hex-3-enyl 2-methylbutyrate cis-3-Hexenyl-2-methyl butanoate (natural)
pdb file: 197727.pdb
sdf file: 197727.sdf
directory: 197727

144831-53-8 15706-73-7 AI3-33622 Butanoic acid, 2-methyl-, butyl ester Butyl 2-methylbutanoate Butyl 2-methylbutyrate Butyric acid, 2-methyl-, butyl ester EINECS 239-798-2 FEMA No. 3393 alpha-Butyl 2-methylbutylate n-Butyl-2-methylbutyrate n-Butyl-2-methylbutyrate (natural)
pdb file: 198202.pdb
sdf file: 198202.sdf
directory: 198202

1-Methylethyl 2-methylbutanoate 66576-71-4 AI3-33626 Butanoic acid, 2-methyl-, 1-methylethyl ester EINECS 266-411-4 FEMA No. 3699 Isopropyl 2-methylbutanoate Isopropyl 2-methylbutyrate
pdb file: 199008.pdb
sdf file: 199008.sdf
directory: 199008

2-Methylbutyl 3-methylbutanoate 2-Methylbutyl isopentanoate 2-Methylbutyl isovalerate 2-Methylbutyl isovalerianate 2445-77-4 3-Methylbutanoic acid, 2-methylbutyl ester AI3-33764 Butanoic acid, 3-methyl-, 2-methylbutyl ester EINECS 219-496-7 FEMA No. 3506 Isovaleric acid, 2-methylbutyl ester
pdb file: 203858.pdb
sdf file: 203858.sdf
directory: 203858

27625-35-0 3-Methylbutyl 2-methylbutanoate 3-Methylbutyl 2-methylbutanoate (natural) 3-Methylbutyl 2-methylbutyrate AI3-33629 Butanoic acid, 2-methyl-, 3-methylbutyl ester EINECS 248-581-1 FEMA No. 3505 Isoamyl 2-methylbutanoate Isoamyl 2-methylbutyrate Isoamyl alpha-methylbutyrate Isopentyl 2-methylbutanoate Isopentyl 2-methylbutyrate
pdb file: 204938.pdb
sdf file: 204938.sdf
directory: 204938

29811-50-5 AI3-33625 Butanoic acid, 2-methyl-, octyl ester Butyric acid, 2-methyl-, octyl ester EINECS 249-872-6 Ent 33625 FEMA No. 3604 Octyl 2-methylbutanoate Octyl 2-methylbutyrate
pdb file: 205022.pdb
sdf file: 205022.sdf
directory: 205022

(1S,7S,8S,8aR)-1,2,3,7,8,8a-Hexahydro-7-methyl-8-(2-((2R,4R)-tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthyl (S)-2-methylbutyrate 58948-09-7 60478-65-1 7-(1,2,6,7,8,8a-Hexahydro-2-methyl-8-(2-methylbutyryloxy)naphthyl)-3-hydroxyheptan-5-olide 73573-88-3 Antibiotic ML 236B Butanoic acid, 2-methyl-, (1S,7S,8S,8aR)-1,2,3,7,8,8a-hexahydro-7-methyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (2S)- Butanoic acid, 2-methyl-, 1,2,3,7,8,8a-hexahydro-7-methyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (1S-(1-alpha(R*),7-beta,8-beta(2S*,4S*),8a-beta))- CCRIS 4505 CS 500 Compactin Compactin (penicillium) ML 236 B ML-236B Mevastatin Mevastatin [INN] Mevastatina [INN-Spanish] Mevastatine [INN-French] Mevastatinum [INN-Latin]
pdb file: 206648.pdb
sdf file: 206648.sdf
directory: 206648

(+-)-2-(4-((4'-Chlorphenyl)methyl)-phenoxy)-2-methylbutansaure-ethylester [German] (+-)-2-(4-(4-Chlorobenzyl)phenoxy)-2-methylbutyric acid ethyl ester (+-)-Ethyl 2-(4-(4-chlorobenzyl)phenoxy)-2-methylbutyrate 55937-99-0 57081-61-5 Beclobrate Beclobrate (+-) Beclobrate [BAN:INN] Beclobrato [INN-Spanish] Beclobrato [Spanish] Beclobratum [INN-Latin] Butanoic acid, 2-(4-((4-chlorophenyl)methyl)phenoxy)-2-methyl-, ethyl ester, (+-)- Butyric acid, 2-(4-(4-chlorobenzyl)phenoxy)-2-methyl-, ethyl ester, (+-)- EINECS 259-912-4 Ethyl (+-)-2-((alpha-(p-chlorophenyl)-p-tolyl)oxy)-2-methylbutyrate Ethyl 2-(4-((4-chlorophenyl)methyl)phenoxy)-2-methylbutanoate Sgd 247-74 Sgd 24774
pdb file: 214009.pdb
sdf file: 214009.sdf
directory: 214009

1771-65-9 BENZENEBUTANOIC ACID, 2-METHYL-4-OXO-4- Benzenebutanoic acid, alpha-methyl-gamma-oxo- alpha-Methyl-gamma-oxobenzenebutanoic acid
pdb file: 216727.pdb
sdf file: 216727.sdf
directory: 216727

2177-67-5 Butanoic acid, 2-methylene-, methyl ester Methyl 2-ethylacrylate
pdb file: 217346.pdb
sdf file: 217346.sdf
directory: 217346

2-(1,3-Benzodioxol-5-yl)-4-(2-methyl-1,3-benzodioxol-5-yl)-4-oxobutanoic acid AIDS-132783 AIDS132783 NSC627512
pdb file: 228731.pdb
sdf file: 228731.sdf
directory: 228731

AIDS-132865 AIDS132865 Ajugamarin B 1 Butanoic acid, 2-methyl-, 8-(acetyloxy)-8a-[(acetyloxy)methyl]-5-[2-(2,5-dihydro-5-oxo-3-furanyl)-2-hydroxyethyl]octahydro-5,6-dimethylspiro[naphthalene-1(2H),2'-oxiran]-4-yl ester NSC627647
pdb file: 228813.pdb
sdf file: 228813.sdf
directory: 228813

AIDS-148399 AIDS148399 Butanoic acid, 2-methyl-, 5,6,7,10-tetrakis(acetyloxy)-5a-[(acetyloxy)methyl]-2-[(benzoyloxy)methyl]octahydro-9-hydroxy-2,9-dimethyl-4-oxo-2H-3,9a-methano-1-benzoxepin-8-yl ester NSC680531
pdb file: 244347.pdb
sdf file: 244347.sdf
directory: 244347

(2-Methyl-4-chlorophenoxy)butyric acid (4-Chloro-2-methylphenoxy)butyric acid .gamma.-(2-Methyl-4-chlorophenoxy)butyric acid .gamma.-(4-Chloro-2-methylphenoxy)butyric acid .gamma.-MCPB 2,4-MCPB 2M 4KhM 2M-4XM 4-(2-Methyl-4-chlorophenoxy)butyric acid 4-(4-Chlor-2-methyl-phenoxy)-buttersaeure 4-(4-Chlor-2-methylphenoxy)-buttersaeure 4-(4-Chloro-2-methylphenoxy)butanoic acid 4-(4-Chloro-2-methylphenoxy)butyric acid 4-(MCB) 4-[(4-Chloro-o-tolyl)oxy]butyric acid 4MCPB 94-81-5 Bexane Bexone Butanoic acid, 4-(4-chloro-2-methylphenoxy)- Butyric acid,4-[(4-chloro-o-tolyl)oxy]- Can-Trol Legumex MCP-Butyric MCPB NSC102796 PDQ Thistrol Thitrol Trifolex Tritrol Trotox U46 MCPB WLN: QV3OR DG B1 [(4-Chloro-o-tolyl)oxy]butyric acid
pdb file: 405098.pdb
sdf file: 405098.sdf
directory: 405098

.alpha.-Methyl-.gamma.-butyrolactone .alpha.-Methylbutyrolactone 1679-47-6 2(3H)-Furanone, dihydro-3-methyl- 2-Methyl-.gamma.-butyrolactone 2-Methyl-4-butanolide 2-Methylbutanolide 4-Hydroxy-2-methylbutanoic acid lactone 4-Hydroxy-2-methylbutyric acid lactone NSC102837
pdb file: 405134.pdb
sdf file: 405134.sdf
directory: 405134

17094-21-2 Acetoacetic acid, 2-methyl-, methyl ester Butanoic acid, 2-methyl-3-oxo-, methyl ester Methyl .alpha.-methylacetoacetate Methyl 2-methyl-3-oxobutyrate NSC147474
pdb file: 429822.pdb
sdf file: 429822.sdf
directory: 429822

Butanoic acid, 3-hydroxy-2-methylene-, 2,3,3a,4,5,8,9,11a-octahydro-8-hydroxy-6,10-dimethyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester, [3aR-[3aR*,4R*(S*),6E,8S*,10E,11aR*]]- EM1B - FROM FLORIDA STATE UNIVERSITY NSC321470
pdb file: 457401.pdb
sdf file: 457401.sdf
directory: 457401

Butanoic acid, 2-methyl-, 11-(acetyloxy)-1,4,5,6,7,7a,8,10a-octahydro-1,7a-dimethyl-5-methylene-4,8-dioxo-2,6-methano-2H-cyclopent[d]oxonin-7-yl ester NSC335754 PSEUDOGUAIANOLIDE
pdb file: 460168.pdb
sdf file: 460168.sdf
directory: 460168

.alpha.-Hydroxy-.alpha.-methylpropanoic acid .alpha.-Hydroxyisobutanoic acid .alpha.-Hydroxyisobutyric acid 2-Hydroxy-2-methylpropanoic acid 2-Hydroxy-2-methylpropionic acid 2-Hydroxyisobutyric acid 2-Methyllactic acid 594-61-6 Acetonic acid Hydroxydimethylacetic acid Lactic acid, 2-methyl- Lactic acid, 2-methyl-, L- NSC402158 Propanoic acid, 2-hydroxy-2-methyl-
pdb file: 472941.pdb
sdf file: 472941.sdf
directory: 472941

63867-15-2 Butanoic acid, 2-methyl-4,6-dinitrophenyl ester NSC404435
pdb file: 474627.pdb
sdf file: 474627.sdf
directory: 474627

2-Methylpropyl butyrate 539-90-2 Butanoic acid, 2-methylpropyl ester Butyric acid, isobutyl ester Isobutyl butanoate Isobutyl butyrate Isobutyl n-butyrate NSC406938 WLN: 3VO1Y1&1
pdb file: 476830.pdb
sdf file: 476830.sdf
directory: 476830

Butanoic acid, 2-[1,3-benzodioxol-5-yl]-4-[2-methyl- 1,3-benzodioxol-5-yl]-4-oxo- NSC627512
pdb file: 493510.pdb
sdf file: 493510.sdf
directory: 493510

66922-25-6 Butanoic acid, 2-methyl-, 7-(acetyloxy)-2,3,3a,4,7,8,9,11a-octahydro-9-hydroxy-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester EUPACURVIN Eurecurvin NSC292663
pdb file: 572069.pdb
sdf file: 572069.sdf
directory: 572069

66922-25-6 Butanoic acid, 2-methyl-, 9-(acetyloxy)-2,3,3a,4,7,8,9,11a-octahydro-7-hydroxy-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester,[3aR-(3aR*,4R*,5Z,7S*,9S*,10Z,11aR*)]- EURECURVIN NSC299545
pdb file: 572709.pdb
sdf file: 572709.sdf
directory: 572709

2-{[(3R,3aR,4S,5aR,5bR,7aR,9S,11aR,11bR,13R,13aR,13bR)-3-acetyl-4,13-dihydroxy-3,5a,5b,8,8,11a,13b-heptamethylicosahydro-1H-cyclopenta[a]chrysen-9-yl]oxy}-3,5-dihydroxytetrahydro-2H-pyran-4-yl hydroge 3-O-(beta-D-xylopyranosyl 4-sulphate)-spergulagenin A InChI=1/C35H58O11S/c1-18(36)31(4)13-14-33(6)27(31)20(38)16-35(8)28(33)19(37)15-23-32(5)11-10-24(30(2,3)22(32)9-12-34(23,35)7)45-29-25(40)26(21(39)17-44-29)46-47(41,42)43/h19-29,37-40H,9-17H2,1-8H3,(H,41,42,43)/t19-,20+,21?,22+,23-,24+,25?,26?,27+,28-,29 Spergulin A Sulfuric acid mono-[2-(3-acetyl-4,13-dihydroxy-3,5a,5b,8,8,11a,13b-heptamethyl-icosahydro-cyclopenta[a]chrysen-9-yloxy)-3,5-dihydroxy-tetrahydro-pyran-4-yl] ester butanoic acid, 2-methyl-, [(4S,10R)-6,7-bis(acetyloxy)-5-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,9-trimethyl-4-(2-methyl-1-oxopropoxy)-5aH-3,9a-methano-1-benzoxepin-5a-yl]methyl ester
pdb file: 585341.pdb
sdf file: 585341.sdf
directory: 585341

(4R,10S)-6,7-bis(acetyloxy)-9,10-dihydroxy-4-(isobutyryloxy)-2,2,9-trimethyl-5a-{[(2-methylbutanoyl)oxy]methyl}octahydro-2H-3,9a-methano-1-benzoxepin-5-yl rel-benzoate 1alpha,2alpha-diacetoxy-8beta-isobutanoyloxy-9alpha-benzoyloxy-13-(alpha-methyl)butanoyloxy-4beta,6beta-dihydroxy-beta-dihydroagarofuran Benzoic acid 4,5-diacetoxy-2,12-dihydroxy-8-isobutyryloxy-2,10,10-trimethyl-6-(2-methyl-butyryloxymethyl)-11-oxa-tricyclo[7.2.1.0^(1,6)]dodec-7-yl ester InChI=1/C35H48O13/c1-10-19(4)30(40)43-17-34-27(45-21(6)37)23(44-20(5)36)16-33(9,42)35(34)26(38)24(32(7,8)48-35)25(46-29(39)18(2)3)28(34)47-31(41)22-14-12-11-13-15-22/h11-15,18-19,23-28,38,42H,10,16-17H2,1-9H3/t19?,23?,24?,25-,26+,27?,28?,33?,34?,35?/m0/ butanoic acid, 2-methyl-, [(4S,10R)-6,7-bis(acetyloxy)-5-(benzoyloxy)octahydro-9,10-dihydroxy-2,2,9-trimethyl-4-(2-methyl-1-oxopropoxy)-5aH-3,9a-methano-1-benzoxepin-5a-yl]methyl ester
pdb file: 585342.pdb
sdf file: 585342.sdf
directory: 585342

(2R,3R)-5,7-dihydroxy-4-oxo-2-phenyl-3,4-dihydro-2H-chromen-3-yl rel-(2S)-2-methylbutanoate 2-Methyl-butyric acid 5,7-dihydroxy-4-oxo-2-phenyl-chroman-3-yl ester 3-O-[(S)-2-methylbutyroyl]pinobanksin InChI=1/C20H20O6/c1-3-11(2)20(24)26-19-17(23)16-14(22)9-13(21)10-15(16)25-18(19)12-7-5-4-6-8-12/h4-11,18-19,21-22H,3H2,1-2H3/t11-,18+,19-/m0/s butanoic acid, 2-methyl-, (2R,3R)-3,4-dihydro-5,7-dihydroxy-4-oxo-2-phenyl-2H-1-benzopyran-3-yl ester, (2S)-
pdb file: 585489.pdb
sdf file: 585489.sdf
directory: 585489

(3aR,7R,8R,9S,9bS)-6,9-dimethyl-3-methylene-2-oxo-2,3,3a,4,5,7,8,9,9a,9b-decahydro-7,9-epoxyazuleno[4,5-b]furan-8-yl rel-2-methylbutanoate 5alphaH-2beta,4-Epoxy-3beta-(2-methylbutyryloxy)guaia-1(10),-11(13)-dien-6beta,12-olide (3beta-O-(2-methylbutyryl)moroccolide A InChI=1/C20H26O5/c1-6-9(2)18(21)24-17-16-13-10(3)7-8-12-11(4)19(22)23-15(12)14(13)20(17,5)25-16/h9,12,14-17H,4,6-8H2,1-3,5H3/t9?,12-,14?,15+,16-,17-,20+/m0/s butanoic acid, 2-methyl-, (3aS,7S,8S,9R,9bR)-2,3,3a,4,5,7,8,9,9a,9b-decahydro-6,9-dimethyl-3-methylene-2-oxo-7,9-epoxyazuleno[4,5-b]furan-8-yl ester
pdb file: 585579.pdb
sdf file: 585579.sdf
directory: 585579

(3aR,4S,5aR,6R,9S,9aS)-9-formyl-6-hydroxy-5a-methyl-3-methylene-2-oxododecahydronaphtho[1,2-b]furan-4-yl rel-4-(acetyloxy)-3-hydroxy-2-methylenebutanoate 4-Acetoxy-3-hydroxy-2-methylene-butyric acid 9-formyl-6-hydroxy-5a-methyl-3-methylene-2-oxo-dodecahydro-naphtho[1,2-b]furan-4-yl ester 8alpha-(3'-Hydroxy-4'-acetoxy-2'-methylene-butanoyloxy)-4-epi-sonchucarpolide InChI=1/C22H28O9/c1-10(14(25)9-29-12(3)24)20(27)30-15-7-22(4)16(26)6-5-13(8-23)18(22)19-17(15)11(2)21(28)31-19/h8,13-19,25-26H,1-2,5-7,9H2,3-4H3/t13-,14?,15+,16-,17-,18-,19?,22+/m1/s butanoic acid, 4-(acetyloxy)-3-hydroxy-2-methylene-, (3aR,4S,5aR,6R,9S,9aS)-9-formyldodecahydro-6-hydroxy-5a-methyl-3-methylene-2-oxonaphtho[1,2-b]furan-4-yl ester
pdb file: 587431.pdb
sdf file: 587431.sdf
directory: 587431

InChI=1/C7H14O3/c1-5(6(2)9-3)7(8)10-4/h5-6H,1-4H butanoic acid, 3-methoxy-2-methyl-, methyl ester methyl 3-methoxy-2-methylbutanoate
pdb file: 588490.pdb
sdf file: 588490.sdf
directory: 588490

InChI=1/C18H19NO5/c1-11(18(20)22-3)6-8-23-12-4-5-13-15(10-12)19-17-14(7-9-24-17)16(13)21-2/h4-5,7,9-11H,6,8H2,1-3H butanoic acid, 4-[(4-methoxyfuro[2,3-b]quinolin-7-yl)oxy]-2-methyl-, methyl ester methyl 4-[(4-methoxyfuro[2,3-b]quinolin-7-yl)oxy]-2-methylbutanoate
pdb file: 589301.pdb
sdf file: 589301.sdf
directory: 589301

InChI=1/C13H18O3/c1-10(13(14)16-3)12(15-2)9-11-7-5-4-6-8-11/h4-8,10,12H,9H2,1-3H benzenebutanoic acid, beta-methoxy-alpha-methyl-, methyl ester methyl 3-methoxy-2-methyl-4-phenylbutanoate
pdb file: 589527.pdb
sdf file: 589527.sdf
directory: 589527

InChI=1/C12H16O3/c1-9(12(14)15-2)11(13)8-10-6-4-3-5-7-10/h3-7,9,11,13H,8H2,1-2H benzenebutanoic acid, beta-hydroxy-alpha-methyl-, methyl ester methyl 3-hydroxy-2-methyl-4-phenylbutanoate
pdb file: 589528.pdb
sdf file: 589528.sdf
directory: 589528

InChI=1/C13H18O3/c1-10(13(14)16-3)12(15-2)9-11-7-5-4-6-8-11/h4-8,10,12H,9H2,1-3H3/t10-,12+/m1/s benzenebutanoic acid, beta-methoxy-alpha-methyl-, methyl ester, (alphaR,betaS)- methyl (2R,3S)-3-methoxy-2-methyl-4-phenylbutanoate
pdb file: 592958.pdb
sdf file: 592958.sdf
directory: 592958

(1beta,2alpha,12alpha,15beta)-1,2,12,20-tetrakis(acetyloxy)-11,16-dioxopicrasan-15-yl 2-methylbutanoate 2-methyl-butyric acid 2,10,11-tracetoxy-11c-acetoxymethyl-3,8,11a-trimethyl-1,5-dioxo-hexadecahydro-6-oxa-benzo[de]anthracen-4-yl ester 2-methyl-butyric acid 2,10,11-triacetoxy-11c-acetoxymethyl-3,8,11a-trimethyl-1,5-dioxo-hexadecahydro-6-oxa-benzo[de]anthracen-4-yl ester InChI=1/C33H46O13/c1-10-14(2)30(39)46-27-24-16(4)26(43-19(7)36)25(38)28-32(9)21(12-23(45-31(27)40)33(24,28)13-41-17(5)34)15(3)11-22(42-18(6)35)29(32)44-20(8)37/h14-16,21-24,26-29H,10-13H2,1-9H3/t14?,15-,16-,21+,22+,23-,24-,26-,27-,28-,29-,32+,33+/m1/s butanoic acid, 2-methyl-, (1beta,2alpha,12alpha,15beta)-1,2,12,20-tetrakis(acetyloxy)-11,16-dioxopicrasan-15-yl ester
pdb file: 593357.pdb
sdf file: 593357.sdf
directory: 593357

116-53-0 2-methylbutanoic acid InChI=1/C5H10O2/c1-3-4(2)5(6)7/h4H,3H2,1-2H3,(H,6,7 butanoic acid, 2-methyl-
pdb file: 594094.pdb
sdf file: 594094.sdf
directory: 594094

InChI=1/C6H12O3/c1-4(5(2)7)6(8)9-3/h4-5,7H,1-3H3/t4-,5+/m1/s butanoic acid, 3-hydroxy-2-methyl-, methyl ester, (2R,3S)- methyl (2R,3S)-3-hydroxy-2-methylbutanoate
pdb file: 594119.pdb
sdf file: 594119.sdf
directory: 594119

InChI=1/C6H10O3/c1-4(5(2)7)6(8)9-3/h5,7H,1H2,2-3H butanoic acid, 3-hydroxy-2-methylene-, methyl ester methyl 3-hydroxy-2-methylenebutanoate
pdb file: 594126.pdb
sdf file: 594126.sdf
directory: 594126

InChI=1/C7H13ClO2/c1-3-10-7(9)6(2)4-5-8/h6H,3-5H2,1-2H butanoic acid, 4-chloro-2-methyl-, ethyl ester ethyl 4-chloro-2-methylbutanoate
pdb file: 594176.pdb
sdf file: 594176.sdf
directory: 594176

InChI=1/C7H13BrO2/c1-3-10-7(9)6(2)4-5-8/h6H,3-5H2,1-2H butanoic acid, 4-bromo-2-methyl-, ethyl ester ethyl 4-bromo-2-methylbutanoate
pdb file: 594184.pdb
sdf file: 594184.sdf
directory: 594184

InChI=1/C7H14O3/c1-4-10-7(9)5(2)6(3)8/h5-6,8H,4H2,1-3H3/t5-,6+/m1/s butanoic acid, 3-hydroxy-2-methyl-, ethyl ester, (2R,3S)- ethyl (2R,3S)-3-hydroxy-2-methylbutanoate
pdb file: 594609.pdb
sdf file: 594609.sdf
directory: 594609

(2R)-4-{(1S,3E)-3-[{(1S,2R,4aS,6R,8S,8aR)-6,8-Dimethyl-2-[(1E)-1-methylprop-1-en-1-yl]-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl}(hydroxy)methylene]-2,4-dioxocyclopentyl}-2-hydroxy-2-methylbutanoic acid AIDS-013155 AIDS013155
pdb file: 605665.pdb
sdf file: 605665.sdf
directory: 605665

1H-Indole-3-butanoic acid, 2-methyl-alpha,gamma-dioxo-beta-[[[[[4-[(2-thiazolylamino)sulfonyl]phenyl]amino]thioxomethyl]amino]methylene]-, methyl ester AIDS-029406 AIDS029406 NSC659620
pdb file: 612451.pdb
sdf file: 612451.sdf
directory: 612451

3-[N-(3-{(4R)-4-[N-(tert-Butyl)carbamoyl]-5,5-dimethyl(1,3-thiazolidin-3-yl)}(1S,2S)-2-hydroxy-3-oxo-1-benzylpropyl)carbamoyl]-2-methylbutanoic acid AIDS-033442 AIDS033442 Aspns-Thz-NH-t-Bu deriv. KNI-549
pdb file: 615513.pdb
sdf file: 615513.sdf
directory: 615513

75330-75-5 AIDS-059059 AIDS059059 Butanoic acid, 2-methyl-, 1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-- oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (1S-(1alpha(R*),3alpha,7beta,8beta(2S*,4S*),8abeta))- Lovastatin MSD 803 Mevacor Monacolin K
pdb file: 623142.pdb
sdf file: 623142.sdf
directory: 623142

1H-Indole-3-butanoic acid, beta-[[[[(2Z)-2-(1,2-dihydro-2-oxo-3H-indol-3-ylidene)hydrazino]thioxomethyl]amino]methylene]-2-methyl-alpha,gamma-dioxo-, methyl ester AIDS-073265 AIDS073265 NSC659629
pdb file: 628363.pdb
sdf file: 628363.sdf
directory: 628363

AIDS-089204 AIDS089204 MDL74538 & MDL28574 N-{(1R)-2-Methyl-1-[(phenylmethoxy)methyl]propyl}-4-{(2S)-3-methyl-2-[(phenylmethoxy)carbonylamino]butanoylamino}-2,2-difluoro-3-oxo-5-[4-(phenylmethoxy)phenyl]pentanamide & Butanoic acid, (1S, 6S, 7S, 8R, 8aR)-octahydro-1,7,8-trihydroxy-6-indolizinyl ester
pdb file: 635317.pdb
sdf file: 635317.sdf
directory: 635317

AIDS-089205 AIDS089205 MDL73669 & MDL 28574 [1-[[[3,3-Difluoro-2,4-dioxo-1-[[4-(phenylmethoxy)phenyl]methyl]-4-[(phenylmethyl)amino]butyl]amino]carbonyl]-2-methylpropyl]carbamic acid, phenylmethyl ester [S(R*,R*]- & Butanoic acid, (1S,6S,7S,8R, 8aR)-octahydro-1,7,8-trihydroxy-6-indolizinyl ester
pdb file: 635318.pdb
sdf file: 635318.sdf
directory: 635318

(4R)-4-[N-(1-{N-[(1S)-2-((2S,4R)-2-{N-[(Diphenoxycarbonyl)butyl]carbamoyl}-4-(phenylmethoxy)pyrrolidinyl)-1-(methylethyl)-2-oxoethyl]carbamoyl}-2-methylbutyl)carbamoyl]-4-[(2S)-2-(acetylamino)-3-carboxypropanoylamino]butanoic acid AIDS-097717 AIDS097717 HCV NS3 protease inhibitor derived from substrate
pdb file: 640551.pdb
sdf file: 640551.sdf
directory: 640551

(4R)-4-{N-[1-(N-{(1S)-2-[2-(N-{(1S)-2-Oxo-2-[N-benzylcarbamoyl]-1-propylethyl}carbamoyl)(2S,4R)-4-(phenylmethoxy)pyrrolidinyl]-1-(methylethyl)-2-oxoethyl}carbamoyl)-2-methylbutyl]carbamoyl}-4-[(2S)-2-(acetylamino)-3-carboxypropanoylamino]butanoic acid AIDS-097718 AIDS097718 HCV NS3 protease inhibitor derived from substrate
pdb file: 640552.pdb
sdf file: 640552.sdf
directory: 640552

(4R)-4-{N-[1-(N-{2-[2-(N-{[((1R)-1-Phenylethyl)amino]-N-propylcarbonylamino}carbamoyl)(2S,4R)-4-(phenylmethoxy)pyrrolidinyl](1S)-1-(methylethyl)-2-oxoethyl}carbamoyl)-2-methylbutyl]carbamoyl}-4-[(2S)-2-(acetylamino)-3-carboxypropanoylamino]butanoic acid AIDS-097719 AIDS097719 HCV NS3 protease inhibitor derived from substrate
pdb file: 640553.pdb
sdf file: 640553.sdf
directory: 640553

24394-09-0 3,4-Dihydroxy-2-methylenebutanoic acid 2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester AIDS-104627 AIDS104627 Centaurin Cnicin Cynisin
pdb file: 641744.pdb
sdf file: 641744.sdf
directory: 641744

4'-Acetyl-3,4-dihydroxy-2-methylenebutanoic acid 2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxocyclodeca[b]furan-4-yl ester 4-Acetylcnicin AIDS-104628 AIDS104628
pdb file: 641745.pdb
sdf file: 641745.sdf
directory: 641745

(4S)-4-(N-{(1S)-1-[N-(1-{N-[(1S)-3-Amino-1-(2-methylpropyl)-2-oxo-4-oxo-3-prop-2-enylbutyl]carbamoyl}-2,2-dimethylpropyl)carbamoyl]-2-(3-methylphenyl)ethyl}carbamoyl)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-105130 AIDS105130 Succ-D-E-Mef-Bgl-L-Abu-CHO
pdb file: 642238.pdb
sdf file: 642238.sdf
directory: 642238

(4S)-4-(N-{(1S)-1-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-2-[N-((1S)-1-Phenylethyl)carbamoyl]-2-oxo-1-(2,2,2-trifluoroethyl)ethyl}carbamoyl)-3-methylbutyl]carbamoyl}-2,2-dimethylpropyl)carbamoyl]-2-(2-methylphenyl)ethyl}carbamoyl)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106147 AIDS106147
pdb file: 643237.pdb
sdf file: 643237.sdf
directory: 643237

4-(N-{1-[N-(1-{N-[1-(N-{2-[N-((1R)-1-Phenylethyl)carbamoyl](1S)-2-oxo-1-(2,2,2-trifluoroethyl)ethyl}carbamoyl)(1S)-3-methylbutyl]carbamoyl}(1S)-2,2-dimethylpropyl)carbamoyl](1S)-2-(2-methylphenyl)ethyl}carbamoyl)(4S)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106148 AIDS106148
pdb file: 643238.pdb
sdf file: 643238.sdf
directory: 643238

(4S)-4-(N-{(1S)-1-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-2-[N-((1S)-1-Phenylpropyl)carbamoyl]-2-oxo-1-(2,2,2-trifluoroethyl)ethyl}carbamoyl)-3-methylbutyl]carbamoyl}-2,2-dimethylpropyl)carbamoyl]-2-(2-methylphenyl)ethyl}carbamoyl)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106149 AIDS106149
pdb file: 643239.pdb
sdf file: 643239.sdf
directory: 643239

(4S)-4-(N-{(1S)-1-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-2-[N-((1S)-2-Methyl-1-phenylpropyl)carbamoyl]-2-oxo-1-(2,2,2-trifluoroethyl)ethyl}carbamoyl)-3-methylbutyl]carbamoyl}-2,2-dimethylpropyl)carbamoyl]-2-(2-methylphenyl)ethyl}carbamoyl)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106150 AIDS106150
pdb file: 643240.pdb
sdf file: 643240.sdf
directory: 643240

(4S)-4-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-1-[N-((1S)-2-{N-[(4-Hydroxyphenyl)methyl]carbamoyl}-2-oxo-1-(2,2,2-trifluoroethyl)ethyl)carbamoyl]-3-methylbutyl}carbamoyl)-2,2-dimethylpropyl]carbamoyl}-2-(2-methylphenyl)ethyl)carbamoyl]-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106151 AIDS106151
pdb file: 643241.pdb
sdf file: 643241.sdf
directory: 643241

(4S)-4-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-1-[N-((1S)-2-{N-[(3-Methoxyphenyl)methyl]carbamoyl}-2-oxo-1-(2,2,2-trifluoroethyl)ethyl)carbamoyl]-3-methylbutyl}carbamoyl)-2,2-dimethylpropyl]carbamoyl}-2-(2-methylphenyl)ethyl)carbamoyl]-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106152 AIDS106152
pdb file: 643242.pdb
sdf file: 643242.sdf
directory: 643242

(4S)-4-(N-{(1S)-1-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-2-[N-((1S)-1-(2-Naphthyl)ethyl)carbamoyl]-2-oxo-1-(2,2,2-trifluoroethyl)ethyl}carbamoyl)-3-methylbutyl]carbamoyl}-2,2-dimethylpropyl)carbamoyl]-2-(2-methylphenyl)ethyl}carbamoyl)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106153 AIDS106153
pdb file: 643243.pdb
sdf file: 643243.sdf
directory: 643243

(4S)-4-(N-{(1S)-1-[N-((1S)-1-{N-[(1S)-1-(N-{(1S)-2-[N-((1S)-1-(2-Naphthyl)propyl)carbamoyl]-2-oxo-1-(2,2,2-trifluoroethyl)ethyl}carbamoyl)-3-methylbutyl]carbamoyl}-2,2-dimethylpropyl)carbamoyl]-2-(2-methylphenyl)ethyl}carbamoyl)-4-[(2S)-3-carboxy-2-(3-carboxypropanoylamino)propanoylamino]butanoic acid AIDS-106154 AIDS106154
pdb file: 643244.pdb
sdf file: 643244.sdf
directory: 643244

AIDS-114681 AIDS114681 Butanoic acid, 4-[[4-[[[1-cyclohexyl-2-(3-furanyl)-1H-benzimidazol-5-yl]carbonyl]amino]cyclohexyl]amino]-2-methylene-4-oxo-
pdb file: 651110.pdb
sdf file: 651110.sdf
directory: 651110

609-14-3 64854-05-3 AI3-05606 Acetoacetic acid, 2-methyl-, ethyl ester (8CI) Butanoic acid, 2-methyl-3-oxo-, ethyl ester EINECS 210-179-9 Ethyl 2-acetylpropionate Ethyl 2-methyl-3-oxobutanoate Ethyl 2-methyl-3-oxobutyrate Ethyl 2-methylacetoacetate Ethyl alpha-acetylpropionate Ethyl alpha-methylacetylacetate Ethyl methylacetoacetate NSC 1102 alpha-Methylacetoacetic ester
pdb file: 656078.pdb
sdf file: 656078.sdf
directory: 656078

135623-38-0 2-((2-Methyl-1-oxoallyl)oxy)ethyl acetoacetate 21282-97-3 50981-32-3 Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester EINECS 244-311-1
pdb file: 665638.pdb
sdf file: 665638.sdf
directory: 665638

2,3,3a,4,5,8,9,11a-Octahydro-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxocyclodeca(b)furan-4-yl 3,4-dihydroxy-2-methylenebutyrate 24394-09-0 Butanoic acid, 3,4-dihydroxy-2-methylene-, 2,3,3a,4,5,8,9,11a-octahydro-10-(hydroxymethyl)-6-methyl-3-methylene-2-oxocyclodeca(b)furan-4-yl ester, (3aR-(3aR*,4S*(R*),6E,10Z,11aR*))- Cnicin Cnicine EINECS 246-221-8 Germacra-1(10),4,11(13)-trien-12-oic acid, 6-alpha,8-alpha,15-trihydroxy-, 12,6-lactone, 8-(3,4-dihydroxy-2-methylenebutyrate)
pdb file: 667856.pdb
sdf file: 667856.sdf
directory: 667856

56423-40-6 Benzyl 2-methylbutyrate Butanoic acid, 2-methyl-, phenylmethyl ester EINECS 260-169-3
pdb file: 668656.pdb
sdf file: 668656.sdf
directory: 668656

(Z)-Hex-3-enyl 2-methylbutyrate 135835-64-2 53398-85-9 AI3-33349 Butanoic acid, 2-methyl-, (3Z)-3-hexenyl ester Butanoic acid, 2-methyl-, 3-hexenyl ester, (Z)- EINECS 258-517-4 FEMA No. 3497 cis-3-Hexenyl 2-methylbutyrate
pdb file: 670253.pdb
sdf file: 670253.sdf
directory: 670253

14C-Amb 2-Amino-2-methylbutanoic acid 2-Amino-2-methylbutyric acid 2-Ethylalanine 595-40-4 Alanine, 2-ethyl-, (L)- Butanoic acid, 2-amino-2-methyl- Butanoic acid, 2-amino-2-methyl-, (S)- Butyric acid, 2-amino-2-methyl- Isovaline Isovaline L- Isovaline, L- Isovaline, L- (8CI) NSC 1019 alpha-Amino-2-methylbutanoic acid alpha-Amino-alpha-methylbutyric acid alpha-Ethylalanine
pdb file: 671863.pdb
sdf file: 671863.sdf
directory: 671863

2-Hydroxy-2-methylbutyric acid 3739-30-8 AI3-18883 Butanoic acid, 2-hydroxy-2-methyl- EINECS 223-120-7
pdb file: 672577.pdb
sdf file: 672577.sdf
directory: 672577

72332-34-4 77-70-3 Butanoic acid, 2-hydroxy-2-methyl-, ethyl ester EINECS 201-050-8 Ethyl 2-hydroxy-2-methylbutyrate
pdb file: 678960.pdb
sdf file: 678960.sdf
directory: 678960

1519-23-9 2-Methylbutyric anhydride Butanoic acid, 2-methyl-, anhydride EINECS 216-181-6
pdb file: 680115.pdb
sdf file: 680115.sdf
directory: 680115

2445-67-2 AI3-33627 Butanoic acid, 2-methyl-, 2-methylpropyl ester EINECS 219-492-5 Isobutyl 2-methylbutyrate
pdb file: 680305.pdb
sdf file: 680305.sdf
directory: 680305

2-(Isopropyl)-5-methylcyclohexyl 2-methylbutyrate 53004-93-6 Butanoic acid, 2-methyl-, 5-methyl-2-(1-methylethyl)cyclohexyl ester EINECS 258-291-7
pdb file: 681162.pdb
sdf file: 681162.sdf
directory: 681162

67634-19-9 Butanoic acid, 2-methylene-, 2-methylpropyl ester EINECS 266-823-4 Isobutyl 2-ethylacrylate
pdb file: 682951.pdb
sdf file: 682951.sdf
directory: 682951

2-Methylallyl 2-ethylacrylate 67801-28-9 Butanoic acid, 2-methylene-, 2-methyl-2-propenyl ester EINECS 267-148-8
pdb file: 683072.pdb
sdf file: 683072.sdf
directory: 683072

2-Methyl-4-oxo-4H-pyran-3-yl butyrate 67860-01-9 Butanoic acid, 2-methyl-4-oxo-4H-pyran-3-yl ester EINECS 267-435-8 Maltol butyrate Maltyl butyrate
pdb file: 683232.pdb
sdf file: 683232.sdf
directory: 683232

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

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

67634-18-8 Butanoic acid, 2-methylene-, 3-methylbutyl ester EINECS 266-822-9 Isopentyl 2-ethylacrylate
pdb file: 683970.pdb
sdf file: 683970.sdf
directory: 683970

2-Isopropyl-5-methylcyclohexyl 2-ethylacrylate 67801-24-5 Butanoic acid, 2-methylene-, 5-methyl-2-(1-methylethyl)cyclohexyl ester EINECS 267-145-1
pdb file: 684038.pdb
sdf file: 684038.sdf
directory: 684038

3-Phenylallyl 2-methylbutyrate 67883-77-6 Butanoic acid, 2-methyl-, 3-phenyl-2-propenyl ester Cinnamyl 2-methylbutyrate EINECS 267-552-4
pdb file: 684147.pdb
sdf file: 684147.sdf
directory: 684147

67952-39-0 Butanoic acid, 2-methyl-, 4-methylphenyl ester EINECS 267-892-3 p-Cresyl 2-methylbutyrate p-Tolyl 2-methylbutyrate
pdb file: 684194.pdb
sdf file: 684194.sdf
directory: 684194

144810-16-2 68039-26-9 Amyl 2-methylbutyrate Butanoic acid, 2-methyl-, pentyl ester EINECS 268-244-2 Pentyl 2-methylbutyrate n-Amyl 2-methylbutyrate
pdb file: 684260.pdb
sdf file: 684260.sdf
directory: 684260

68368-54-7 Butanoic acid, 2-methyl-, 3,7-dimethyloctyl ester Tetrahydrogeranyl 2-methyl-2-ethylacetate
pdb file: 686660.pdb
sdf file: 686660.sdf
directory: 686660

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

(E)-3,7-Dimethylocta-2,6-dienyl 2-methylbutyrate 68705-63-5 Butanoic acid, 2-methyl-, (2E)-3,7-dimethyl-2,6-octadienyl ester EINECS 272-100-4 Geranyl 2-methylbutyrate Geranyl methylethylacetate
pdb file: 688630.pdb
sdf file: 688630.sdf
directory: 688630

69070-61-7 Butanoic acid, 2-methyl-, 1-ethenyl-1,5-dimethyl-4-hexenyl ester
pdb file: 689406.pdb
sdf file: 689406.sdf
directory: 689406

1,8-Dihydroxy-3-methyl-10-(4'-carbethoxy-1'-oxopropionyl)-9(10H)-anthracenone 10-Bcpcb 10-beta-Carbethoxypropionylchrysarobin 127848-71-9 9-Anthracenebutanoic acid, 9,10-dihydro-4,5-dihydroxy-2-methyl-gamma,10-dioxo-, ethyl ester, (+-)- Ethyl (+-)-9,10-dihydro-4,5-dihydroxy-2-methyl-gamma,10-dioxo-9-anthracenebutanoate
pdb file: 701244.pdb
sdf file: 701244.sdf
directory: 701244

96497-73-3 Butanoic acid, 2-methyl-3-oxo-, 1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester Monacolin X
pdb file: 702705.pdb
sdf file: 702705.sdf
directory: 702705

(1aR-(1aR*,3S*,4Z,5aR*,8aR*,9R*(Z),10aR*))-1a,2,3,5a,7,8,8a,9,10,10a-Decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno(5,6)cyclodeca(1,2-b)furan-9-yl 2-methyl-2-butanoate 2-Butanoic acid, 2-methyl-, 1a,2,3,5a,7,8,8a,9,10,10a-decahydro-3-hydroxy-4,10a-dimethyl-8-methylene-7-oxooxireno(5,6)cyclodeca(1,2-b)furan-9-yl ester, (1aR-(1aR*,3S*,4Z,5aR*,8aR*,9R*(Z),10aR*))- 73522-63-1 Leptocarpin
pdb file: 703086.pdb
sdf file: 703086.sdf
directory: 703086

139713-81-8 Butanoic acid, 3-hydroxy-2-methyl-, 3,5,11-tris(acetyloxy)-1,2,3,4,4a,5,6,7,8,11,12,12a-dodecahydro-9,12a,13,13-tetramethyl-4-methylene-6,10-methanobenzocyclodecen-7-yl ester, (3S-(3alpha,4aalpha,5alpha,6beta,7beta(2S*,3R*),11beta,12abeta))- Yunnanxane
pdb file: 708612.pdb
sdf file: 708612.sdf
directory: 708612

1H-Pyrrole-3-butanoic acid, 4-(2-carboxyethyl)-2-methyl-gamma-oxo- 80037-86-1 SA-Pyrrole Succinylacetone pyrrole
pdb file: 709614.pdb
sdf file: 709614.sdf
directory: 709614

2-(4-((4-Chlorophenyl)methyl)phenoxy)-2-methylbutanoic acid 3-pyridinylmethyl ester 60662-18-2 81126-88-7 Butanoic acid, 2-(4-((4-chlorophenyl)methyl)phenoxy)-2-methyl-, 3-pyridinylmethyl ester, (+-)- Eniclobrate Sgd 33374
pdb file: 709874.pdb
sdf file: 709874.sdf
directory: 709874

6-Hydroxy-iso-compactin 6-Hydroxy-isocompactin 6-Hydroxyisocompactin 6-OH-ML-236B 6alpha-Hydroxy-iso-ML-236B 85798-96-5 Butanoic acid, 2-methyl-, 1,2,6,7,8,8a-hexahydro-6-hydroxy-7-methyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester
pdb file: 711352.pdb
sdf file: 711352.sdf
directory: 711352

(Dl)-2-amino-2-methyl-butanoic acid 465-58-7
pdb file: 712650.pdb
sdf file: 712650.sdf
directory: 712650

1730-91-2 Butanoic acid, 2-methyl-, (S)-
pdb file: 713488.pdb
sdf file: 713488.sdf
directory: 713488

61542-18-5 Butanoic acid, 2-(chloroamino)-2-methylpropyl ester
pdb file: 721310.pdb
sdf file: 721310.sdf
directory: 721310

61542-19-6 Butanoic acid, 2-dichloroamino)-2-methylpropyl ester
pdb file: 721311.pdb
sdf file: 721311.sdf
directory: 721311

2-Methylene-3,3-dimethylbutanoic acid methyl ester 79593-50-3
pdb file: 722551.pdb
sdf file: 722551.sdf
directory: 722551

2-Methyl-3-oxo-butyric acid 2-Methylacetoacetic acid 2382-59-4 Butanoic acid, 2-methyl-3-oxo- alpha-Methylacetoacetate
pdb file: 728533.pdb
sdf file: 728533.sdf
directory: 728533

68612-45-3 Butanoic acid, 2-methyl-, 2,3,3a,4,8,9,10,12a-octahydro-11-(hydroxymethyl)-3-methylene-2,6-dioxo-6H-4,7-methenofuro(3,2-c)oxacycloundecin-8-yl ester
pdb file: 732567.pdb
sdf file: 732567.sdf
directory: 732567

69844-32-2 Butanoic acid, 2-methyl-, 5-methyl-2-(1-methylethyl)phenyl ester
pdb file: 732744.pdb
sdf file: 732744.sdf
directory: 732744

72160-84-0 Butanoic acid, 2-methyl-, (1R,2S,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-((acetyloxy)methyl)-5-((2S,3aR,6aS)-hexahydrofuro(2,3-b)furan-2-yl)octahydro-2-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-4-yl ester, (2S)-
pdb file: 733251.pdb
sdf file: 733251.sdf
directory: 733251

73120-67-9 Benzenebutanoic acid, 4-(2-methylpropyl)-gamma-oxo-
pdb file: 733344.pdb
sdf file: 733344.sdf
directory: 733344

79495-88-8 Butanoic acid, 2-methyl-, (1R,2S,3S,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-((acetyloxy)methyl)-5-((2S,3aR,6aS)-hexahydrofuro(2,3-b)furan-2-yl)octahydro-3-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-2-yl ester Butanoic acid, 2-methyl-, 8-(acetyloxy)-8a-((acetyloxy)methyl)-5-(hexahydrofuro(2,3-b)furan-2-yl)octahydro-3-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-2-yl ester, (1R-(1alpha,2beta,3beta,4abeta,5beta(2S*,3aR*,6aS*),6alpha,8alpha,8aalpha))-(partial)- Caryoptinol, 14,15-dihydro-2-hydroxy-, 3-(2-methylbutanoate), (2beta,3beta)- Ivain IV
pdb file: 734943.pdb
sdf file: 734943.sdf
directory: 734943

79495-92-4 Ajugareptansone A Butanoic acid, 2-methyl-, (1R,2S,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-((acetyloxy)methyl)-5-(2-(2,5-dihydro-5-oxo-3-furanyl)ethyl)octahydro-5,6-dimethyl-4-oxospiro(naphthalene-1(2H),2'-oxiran)-2-yl ester, (2S)-
pdb file: 734947.pdb
sdf file: 734947.sdf
directory: 734947

79902-60-6 Butanoic acid, 2-ethyl-2-methyl-, 1,2,3,7,8,8a-hexahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester,(1S-(1alpha,3alpha,7beta,8beta(2S*,4S*),8abeta))-
pdb file: 735009.pdb
sdf file: 735009.sdf
directory: 735009

85559-97-3 Butanoic acid, 2-methyl-3-((((methylamino)carbonyl)oxy)imino)-, ethyl ester
pdb file: 736270.pdb
sdf file: 736270.sdf
directory: 736270

87441-78-9 Butanoic acid, 2-methyl-, (1R,2S,3R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-((acetyloxy)methyl)octahydro-3-hydroxy-5,6-dimethyl-5-((2S,3aS,6aS)-2,3,3a,6a-tetrahydrofuro(2,3-b)furan-2-yl)spiro(naphthalene-1(2H),2'-oxiran)-2-yl ester
pdb file: 736528.pdb
sdf file: 736528.sdf
directory: 736528

(1,1'-Biphenyl)-4-butanoic acid, 2',4'-difluoro-alpha-methyl-gamma-oxo- 112344-52-2 2',4'-Difluoro-alpha-methyl-gamma-oxo-(1,1'-biphenyl)-4-butanoic acid 3-(4-(2,4-Difluorophenyl)benzoyl)-2-methylpropionic acid 4-(2',4'-Difluorbiphenyl-4-yl)-2-methyl-4-oxobutansaeure [German] 4-(2',4'-Difluorobiphenylyl)-4-oxo-2-methylbutanoic acid BRN 4522244 Flobufen VUFB16066 gamma-Oxo-(2',4'-difluoro-(1,1')-biphenyl-4-yl)-2-methylbutanoic acid
pdb file: 736933.pdb
sdf file: 736933.sdf
directory: 736933

2-Methyl-3-hydroxybutyrate 2-Methyl-3-hydroxybutyric acid 473-86-9 Butanoic acid, 3-hydroxy-2-methyl- alpha-Methyl-beta-hydroxybutyrate
pdb file: 737965.pdb
sdf file: 737965.sdf
directory: 737965

37064-20-3 AI3-33621 Butanoic acid, 2-methyl-, propyl ester EINECS 253-329-9 Propyl 2-methylbutyrate
pdb file: 739763.pdb
sdf file: 739763.sdf
directory: 739763

2-Methylbutyl butyrate 51115-64-1 AI3-33702 Butanoic acid, 2-methylbutyl ester EINECS 256-973-9
pdb file: 740149.pdb
sdf file: 740149.sdf
directory: 740149

8065-16-5 Butanoic acid, 4-(4-chloro-2-methylphenoxy)-, sodium salt, mixt. with sodium 4-(2,4-dichlorophenoxy)butanoate
pdb file: 743131.pdb
sdf file: 743131.sdf
directory: 743131

(Z)-3,7-Dimethylocta-2,6-dienyl 2-methylbutyrate 51117-19-2 Butanoic acid, 2-methyl-, (2Z)-3,7-dimethyl-2,6-octadienyl ester EINECS 256-994-3 Neryl 2-methyl butyrate
pdb file: 748509.pdb
sdf file: 748509.sdf
directory: 748509

65665-47-6 Butanoic acid, 3-oxo-, 2-((2-methyl-1-oxo-2-propenyl)oxy)ethyl ester, polymer with 2-methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid, 2-methyl-2-((1-oxo-2-propenyl)amino)-1-propanesulfonic acid monosodium salt and methyl 2-propenoate
pdb file: 749202.pdb
sdf file: 749202.sdf
directory: 749202

63221-68-1 Butanoic acid, 4-(((3-hydroxy-2-methyl-5-((phosphonooxy)methyl)-4-pyridinyl)methylene)amino)- GABA-pyridoxal phosphate Pyridoxal phosphate GABA Pyridoxal phosphate gamma-aminobutyrate Pyridoxal phosphate gamma-aminobutyric acid
pdb file: 751243.pdb
sdf file: 751243.sdf
directory: 751243

3-(4-Methyl-3-cyclohexen-1-yl)-3-butenyl 2-methylbutanoate 3-(4-Methyl-3-cyclohexen-1-yl)but-3-enyl 2-methylbutyrate 72928-25-7 Butanoic acid, 2-methyl-, 3-(4-methyl-3-cyclohexen-1-yl)-3-butenyl ester EINECS 277-059-6
pdb file: 752532.pdb
sdf file: 752532.sdf
directory: 752532

160138-41-0 Butanoic acid, 3-((4-(4-(aminoiminomethyl)phenoxy)-1-oxobutyl)amino)-4-(((1S)-1-((1,1-dioxido-4-thiomorpholinyl)carbonyl)-2-methylpropyl)amino)-4-oxo-, (3S)- Butanoic acid, 3-((4-(4-(aminoiminomethyl)phenoxy)-1-oxobutyl)amino)-4-((2-methyl-1-(4-thiomorpholinylcarbonyl)propyl)amino)-4-oxo-, S,S-dioxide, (S-(R*,R*))- FR 158999
pdb file: 755259.pdb
sdf file: 755259.sdf
directory: 755259

123297-93-8 Ajugamarin B 5 Butanoic acid, 2-methyl-, (1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-5-((2S)-2-(acetyloxy)-2-(2,5-dihydro-5-oxo-3-furanyl)ethyl)octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-4-yl ester, (2S)- Butanoic acid, 2-methyl-, 8-(acetyloxy)-5-(2-(acetyloxy)-2-(2,5-dihydro-5-oxo-3-furanyl)ethyl)octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-4-yl ester, (1R-(1alpha,4beta(S*),4abeta,5beta(S*),6alpha,8alpha,8aalpha))-
pdb file: 757419.pdb
sdf file: 757419.sdf
directory: 757419

123297-94-9 Ajugamarin E 1 Butanoic acid, 2-methyl-, (1S)-2-((1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)octahydro-4-hydroxy-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (2S)- Butanoic acid, 2-methyl-, 2-(8-(acetyloxy)octahydro-4-hydroxy-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (1R-(1alpha,4beta,4abeta,5beta(S*(S*)),6alpha,8alpha,8aalpha))-
pdb file: 757420.pdb
sdf file: 757420.sdf
directory: 757420

123297-95-0 Ajugamarin E 2 Butanoic acid, 2-methyl-, (1S)-2-((1R,4R,4aR,5S,6R,8S,8aR)-8a-((acetyloxy)methyl)octahydro-4,8-dihydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (2S)- Butanoic acid, 2-methyl-, 2-(8a-((acetyloxy)methyl)octahydro-4,8-dihydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (1R-(1alpha,4beta,4abeta,5beta(S*(S*)),6alpha,8alpha,8aalpha))-
pdb file: 757421.pdb
sdf file: 757421.sdf
directory: 757421

123297-96-1 Ajugamarin E 3 Butanoic acid, 2-methyl-, (1S)-2-((1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-8a-((acetyloxy)methyl)octahydro-4-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (2S)- Butanoic acid, 2-methyl-, 2-(8-(acetyloxy)-8a-((acetyloxy)methyl)octahydro-4-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (1R-(1alpha,4beta,4abeta,5beta(S*(S*)),6alpha,8alpha,8aalpha))-
pdb file: 757422.pdb
sdf file: 757422.sdf
directory: 757422

123297-97-2 Ajugamarin F 2 Butanoic acid, 2-methyl-, (1S)-2-((1R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (2S)- Butanoic acid, 2-methyl-, 2-(8-(acetyloxy)octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (1R-(1alpha,4abeta,5beta(S*(S*)),6alpha,8alpha,8aalpha))-
pdb file: 757423.pdb
sdf file: 757423.sdf
directory: 757423

123297-98-3 Ajugamarin F 3 Butanoic acid, 2-methyl-, (1S)-2-((1R,4aR,5S,6R,8S,8aR)-8a-((acetyloxy)methyl)octahydro-8-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (2S)- Butanoic acid, 2-methyl-, 2-(8a-((acetyloxy)methyl)octahydro-8-hydroxy-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-5-yl)-1-(2,5-dihydro-5-oxo-3-furanyl)ethyl ester, (1R-(1alpha,4abeta,5beta(S*(S*)),6alpha,8alpha,8aalpha))-
pdb file: 757424.pdb
sdf file: 757424.sdf
directory: 757424

63569-08-4 Butanoic acid, 2-methyl-, (3S,3aR,4S,4aR,7aR,8R,9aR)-2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno(6,5-b)furan-4-yl ester Butanoic acid, 2-methyl-, 2,3,3a,4,4a,5,7a,8,9,9a-decahydro-3,4a,8-trimethyl-2,5-dioxoazuleno(6,5-b)furan-4-yl ester, stereoisomer Microhelenin B
pdb file: 759727.pdb
sdf file: 759727.sdf
directory: 759727

123313-58-6 Ajugamarin B 4 Butanoic acid, 2-methyl-, (1R,4R,4aR,5S,6R,8S,8aR)-8-(acetyloxy)-5-((2S)-2-(2,5-dihydro-5-oxo-3-furanyl)-2-hydroxyethyl)octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-4-yl ester, (2S)- Butanoic acid, 2-methyl-, 8-(acetyloxy)-5-(2-(2,5-dihydro-5-oxo-3-furanyl)-2-hydroxyethyl)octahydro-8a-(hydroxymethyl)-5,6-dimethylspiro(naphthalene-1(2H),2'-oxiran)-4-yl ester, (1R-(1alpha,4beta(S*),4abeta,5beta(S*),6alpha,8alpha,8aalpha))-
pdb file: 760971.pdb
sdf file: 760971.sdf
directory: 760971

108006-54-8 Butanoic acid, 3-methyl-, 2-hydroxy-2-methyl-1-(((7-oxo-7H-furo(3,2-g)(1)benzopyran-9-yl)oxy)methyl)propyl ester, (R)- Heraclenol 2'-O-isovalerate
pdb file: 761258.pdb
sdf file: 761258.sdf
directory: 761258

108006-56-0 Butanoic acid, 3-methyl-, 2-hydroxy-1-(((4-methoxy-7-oxo-7H-furo(3,2-g)(1)benzopyran-9-yl)oxy)methyl)-2-methylpropyl ester, (R)- Byakangelicin 2'-O-isovalerate
pdb file: 761260.pdb
sdf file: 761260.sdf
directory: 761260

4-(2-Methyl-3-(4-chlorobenzoyl)phenyl)butanoic acid 41651-99-4 Benzenebutanoic acid, 3-(4-chlorobenzoyl)-2-methyl- RU 16029 RU-16029
pdb file: 768579.pdb
sdf file: 768579.sdf
directory: 768579

150907-43-0 3-(3-(Ethoxycarbonyl)propionyl)-8-methoxy-4-((2-methylphenyl)amino)quinoline 3-Quinolinebutanoic acid, 8-methoxy-4-((2-methylphenyl)amino)-gamma-oxo-, ethyl ester CP 113,411 CP 113411
pdb file: 769866.pdb
sdf file: 769866.sdf
directory: 769866

126605-70-7 Butanoic acid, 2-methyl-, 3-(8-(2-aminoethyl)-10-(3-ethyl-3,6-dihydro-6-oxo-2H-pyran-2-yl)-5,8-dihydroxy-7-(phosphonooxy)-1,3,9-decatrienyl)cyclohexyl ester Phosphazomycin C2
pdb file: 772752.pdb
sdf file: 772752.sdf
directory: 772752

4a,5-Dihydrocompactin 78366-44-6 Butanoic acid, 2-methyl-, 1,2,3,4,4a,7,8,8a-octahydro-7-methyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (1S-(1alpha(R*),4aalpha,7beta,8beta(2S*,4S*),8abeta))- Dihydrocompactin
pdb file: 773325.pdb
sdf file: 773325.sdf
directory: 773325

4a,5-Dihydromevinolin 77517-29-4 Butanoic acid, 2-methyl-, 1,2,3,4,4a,7,8,8a-octahydro-3,7-dimethyl-8-(2-(tetrahydro-4-hydroxy-6-oxo-2H-pyran-2-yl)ethyl)-1-naphthalenyl ester, (1S-(1alpha(R*),3alpha,4aalpha,7beta,8beta(2S*,4S*),8abeta))- Dihydromevinolin
pdb file: 773732.pdb
sdf file: 773732.sdf
directory: 773732

145458-92-0 5-Methyl-7-(2'-(2''-methylbutyryloxy)-3'-acetoxy)butylidene-1a,2,3,7-tetrahydrocyclopent(b)oxireno(c)pyridine Butanoic acid, 2-methyl-, 2-(acetyloxy)-1-((2,3-dihydro-5-methylcyclopent(b)oxireno(c)pyridin-7(1aH)-ylidene)methyl)propyl ester, (Z)-(+)- Kobutimycin B
pdb file: 774123.pdb
sdf file: 774123.sdf
directory: 774123

149027-97-4 3-((4-Aminophenyl)methyl)-N-(alpha-methyl-N-((tricyclo(3.3.1.1)dec-2-yloxy)carbonyl)-D-tryptophyl)-beta-alanine Benzenebutanoic acid, 4-amino-beta-((3-(1H-indol-3-yl)-2-methyl-1-oxo-2-(((tricyclo(3.3.1.13,7)dec-2-yloxy)carbonyl)amino)propyl)amino)-, (R-(R*,S*))- PD 140376 PD-140376
pdb file: 774133.pdb
sdf file: 774133.sdf
directory: 774133

(1,1'-Biphenyl)-4-butanoic acid, alpha-methylene-gamma-oxo- 19340-35-3 2-Methylene-4-oxo-4-(para-phenylphenyl)butyric acid Acrylic acid, 2-(p-phenylphenacyl)- (8CI) F 1377 alpha-Methylene-gamma-oxo-(1,1'-biphenyl)-4-butanoic acid
pdb file: 783930.pdb
sdf file: 783930.sdf
directory: 783930

51292-61-6 Butanoic acid, 2-methyl-, dodecahydro-3-hydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2,5-dioxoazuleno(6,5-b)furan-7-yl ester, (3R-(3alpha,3abeta,4aalpha,7beta(R*),7abeta,8beta,9abeta))- Florigrandin
pdb file: 789514.pdb
sdf file: 789514.sdf
directory: 789514

(4S)-4-{N-[(1S)-1-(N-{(1S)-1-[N-((1S)-1-{[(5S,1R)-8-Ethyl-6-(methylsulfonyl)-7-oxo-2,6-diazabicyclo[3.3.0]oct-2-yl]oxycarbonyl}-2-methylpropyl)carbamoyl]-2-methylpropyl}carbamoyl)-2-carboxyethyl]carbamoyl}-4-(acetylamino)butanoic acid AIDS-154663 AIDS154663
pdb file: 793733.pdb
sdf file: 793733.sdf
directory: 793733

(4S)-4-{N-[(1S)-1-(N-{(1S)-1-[N-({[(5S,1R)-8-Ethyl-6-(methylsulfonyl)-7-oxo-2,6-diazabicyclo[3.3.0]oct-2-yl]oxycarbonyl}methyl)carbamoyl]-2-methylpropyl}carbamoyl)-2-carboxyethyl]carbamoyl}-4-(acetylamino)butanoic acid AIDS-154664 AIDS154664
pdb file: 793734.pdb
sdf file: 793734.sdf
directory: 793734

4-[N-(1-{N-[1-(N-{(1R)-1-[N-({[(5S,1R)-8-Ethyl-6-(methylsulfonyl)-7-oxo-2,6-diazabicyclo[3.3.0]oct-2-yl]oxycarbonyl}methyl)carbamoyl]-2-methylpropyl}carbamoyl)(1S)-2-methylpropyl]carbamoyl}(1S)-2-carboxyethyl)carbamoyl](4S)-4-(acetylamino)butanoic acid AIDS-154665 AIDS154665
pdb file: 793735.pdb
sdf file: 793735.sdf
directory: 793735