amino pyridinium Molecules Structural Archive and Gallery

1-(4-Amino-2-methylpyrimid-5-ylmethyl)-3-(beta-hydroxyethyl)-2-methylpyridinium bromide C04905
pdb file: 7276.pdb sdf file: 7276.sdf directory: 7276

159929-29-0 3-Carbamoyl-1-beta-D-ribofuranosylpyridinium hydroxide, 5'-ester with adenosine 5'-pyrophosphate, inner salt 30429-30-2 5-26-16-00399 (Beilstein Handbook Reference) 53-84-9 Adenine-nicotinamide dinucleotide Adenosine 5'-(trihydrogen diphosphate), P'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt Adenosine 5'-(trihydrogen diphosphate), P'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium, inner salt BRN 3584133 CO-1 Codehydrase I Codehydrogenase I Coenzyme I Cozymase I DPN Diphosphopyridine nucleotide EINECS 200-184-4 Enzopride NAD+ NADIDE NSC 20272 Nad Nadida [INN-Spanish] Nadide [USAN:BAN:INN:JAN] Nadidum [INN-Latin] Nicotinamide adenine dinucleotide Nicotinamide dinucleotide Nicotinamide-adenine dinucleotide Nicotineamide adenine dinucleotide Oxidized diphosphopyridine nucleotide Pyridine, nucleotide diphosphate Pyridinium, 3-carbamoyl-1-beta-D-ribofuranosyl-, hydroxide, 5'-ester with adenosine 5'-5'-(trihydrogen pyrophosphate), inner salt beta-Diphosphopyridine nucleotide beta-NAD beta-NAD+ beta-Nicotinamide adenine dinucleotide
pdb file: 148694.pdb sdf file: 148694.sdf directory: 148694

1-Methyl-3-hydroxypyridinium bromide dimethylcarbamate 101-26-8 3-(((Dimethylamino)carbonyl)oxy)-1-methylpyridinium bromide 3-(Dimethylcarbamyloxy)-1-methylpyridinium bromide 3-Hydroxy-1-methylpyridinium bromide dimethylcarbamate 3-Hydroxy-1-methylpyridinium bromide dimethylcarbamate (ester) Bromure de pyridostigmine [INN-French] Bromuro de piridostigmina [INN-Spanish] CCRIS 6798 Carbamic acid, dimethyl-, ester with 3-hydroxy-1-methylpyridinium bromide Dimethylcarbamic acid ester of 3-hydroxy-1-methylpyridinium bromide EINECS 202-929-9 HSDB 3924 Kalimin Kalymin Mestinon Mestinon bromide PYRIDOSTIGMINE BROMIDE Piridostigmina bromuro [DCIT] Pyridinium, 3-(((dimethylamino)carbonyl)oxy)-1-methyl-, bromide Pyridinium, 3-hydroxy-1-methyl-, bromide, dimethylcarbamate (ester) Pyridinium, 3-hydroxyl-1-methyl-, bromide, dimethylcarbamate Pyridostigmine bromide [USAN:BAN:INN:JAN] Pyridostigmini bromidum [INN-Latin] Regonal Regonol Ro 1-5130
pdb file: 150630.pdb sdf file: 150630.sdf directory: 150630

136-40-3 2,6-Diamino-3-(phenylazo)pyridine monohydrochloride 2,6-Diamino-3-phenylazopyridine hydrochloride 2,6-Pyridinediamine, 3-(phenylazo)-, monohydrochloride 3-(PHENYLAZO)-2,6-PYRIDINEDIAMINE, MONOHYDROCHL* 3-(Phenylazo)-2,6-pyridinediamine, hydrochloride 3-Phenylazo-2,6-diaminopyridine hydrochloride AI3-51273 Azo Gantanol Azo Gantrisin Azo-Mandelamine Azo-Standard Azodyne Azomine Azosulfisox Azotrex Bisteril CCRIS 497 Di-Azo Diridone Dolonil EINECS 205-243-8 Mallofeen Mallophene NC 150 NCI-C01672 NSC 1879 Nefrecil Phenazodine Phenazopyridine hydrochloride Phenazopyridine hydrochloride [USAN] Phenazopyridinium chloride Phenyl-idium Phenyl-idium 200 Phenylazo tablets Phenylazo-alpha,alpha'-diaminopyridine monohydrochloride Phenylazodiaminopyridine hydrochloride Phenylazopyridine hydrochloride Pirid Pyrazodine Pyridacil Pyridiate Pyridine, 2,6-diamino-3-(phenylazo)-, hydrochloride Pyridine, 2,6-diamino-3-(phenylazo)-, monohydrochloride Pyridium Pyridium Plus Pyridivite Pyripyridium Pyrizin Sedural Suladyne Thiosulfil-A Thiosulfil-A forte Urazium Uridinal Uriplex Urobiotic-250 Urodine W 1655
pdb file: 151846.pdb sdf file: 151846.sdf directory: 151846

1-(4-Ammonio-2-methylpyrimidin-5-yl)-3-(2-hydroxyethyl)-2-methylpyridinium dibromide 2-Picolinium, 1-((4-amino-2-methyl-5-pyrimidinyl)methyl)-3-(2-hydroxyethyl)-,bromide, monohydrobromide (8CI) 534-64-5 EINECS 208-604-8 NSC 400971 PYRITHIAMINE Pyridinium, 1-((4-amino-2-methyl-5-pyrimidinyl)methyl)-3-(2-hydroxyethyl)-2-methyl-, bromide, monohydrobromide Pyrithiamin Pyrithiamine bromide hydrobromide Pyrithiamine hydrobromide
pdb file: 154106.pdb sdf file: 154106.sdf directory: 154106

1-Benzyl-3-dimethylcarbamoyloxypyridinium bromide 1-Benzyl-3-hydroxypyridinium bromide dimethylcarbamate 587-46-2 BENZPYRINIUM BROMIDE Benzostigmine Benzpyrinii bromidum [INN-Latin] Benzpyrinium bromide [INN] Bromure de benzpyrinium [INN-French] Bromuro de benzopirinio [INN-Spanish] Pyridinium, 1-benzyl-3-dimethylcarbamoyloxy-, bromide Pyridinium, 1-benzyl-3-hydroxy-, bromide, dimethylcarbamate Pyridinium, 3-((dimethylaminocarbonyl)oxy)-1-(phenylmethyl)-, bromide
pdb file: 154788.pdb sdf file: 154788.sdf directory: 154788

991-01-5 ISODESMOSINE Pyridinium, 2-(4-amino-4-carboxybutyl)-1-(5-amino-5-carboxypentyl)-3,5-bis(3-amino-3-carboxypropyl)-
pdb file: 157139.pdb sdf file: 157139.sdf directory: 157139

1094-61-7 3-(Aminocarbonyl)-1-(5-O-phosphonato-beta-D-ribofuranosyl)pyridinium EINECS 214-136-5 NICOTINAMIDE MONONUCLEOTIDE NMN Pyridinium, 3-(aminocarbonyl)-1-(5-O-phosphono-beta-D-ribofuranosyl)-, inner salt
pdb file: 157468.pdb sdf file: 157468.sdf directory: 157468

1341-07-7 N-(ACYL COLAMINO FORMYL METHYL)PYRIDINIUM CHLORIDE
pdb file: 158233.pdb sdf file: 158233.sdf directory: 158233

(+)-2-(p-Bromo-alpha-(2-(dimethylamino)ethyl)benzyl)pyridine maleate (+)-2-(p-Bromo-alpha-(2-(dimethylamino)ethyl)benzyl)pyridine maleate (1:1) (S)-2-(p-Bromo-alpha-(2-(dimethylamino)ethyl)benzyl)pyridinium (Z)-maleate (1:1) 2-Pyridinepropanamine, gamma-(4-bromophenyl)-N,N-dimethyl-, (S)-, (Z)-2-butenedioate (1:1) 2391-03-9 Brompheniramine d-form maleate DEXBROMPHENIRAMINE MALEATE Disomer Disomer maleate Disophrol Drixoral EINECS 219-236-2 Pyridine, 2-(p-bromo-alpha-(2-(dimethylamino)ethyl)benzyl)-, maleate (1:1), (S)- d-Brompheniramine maleate
pdb file: 160170.pdb sdf file: 160170.sdf directory: 160170

1-(((2-Hydroxyethyl)carbamoyl)methyl)pyridinium chloride laurate (ester) 1-(2-Hydroxyethyl)carbamoyl methyl pyridinium chloride laurate 1-(2-Oxo-2-((2-((1-oxododecyl)oxy)ethyl)amino)ethyl)pyridinium chloride 1341-07-7 6272-74-8 Caswell No. 519 Chlorure de lapirium [INN-French] Cloruro de lapirio [INN-Spanish] EINECS 228-464-1 EPA Pesticide Chemical Code 069131 Emcol E-607 LAPYRIUM CHLORIDE Lapirii chloridum [INN-Latin] Lapirium chloride Lapyrium chloride [USAN] N'-Lauroylcolaminoformylmethyl pyridinium chloride N-((N-(2-Dodecanoyloxyethyl)carbamoyl)methyl)pyridinium chloride N-(Acylcolaminoformylmethyl)pyridinum chloride N-(Colaminoformylmethyl)pyridinium chloride laurate N-(Lauroyl colamino formylmethyl)pyridinium chloride N-(Lauroylcolaminoformylmethyl)pyridinium chloride N-(Lauryl colamino formyl methyl) pyridinium chloride N-Lauroyl ester of colaminoformylmethylpyridinium chloride NSC-33659 Pyridinium, 1-(((2-hydroxyethyl)carbamoyl)methyl)-, chloride, laurate (ester) (8CI) Pyridinium, 1-(2-hydroxyethylcarbamoylmethyl)-, chloride, dodecanoate Pyridinium, 1-(2-oxo-2-((2-((1-oxododecyl)oxy)ethyl)-amino)ethyl)-, chloride Pyridinium, 1-(2-oxo-2-((2-((1-oxododecyl)oxy)ethyl)amino)ethyl)-, chloride
pdb file: 165297.pdb sdf file: 165297.sdf directory: 165297

11003-57-9 DESMOSINE Pyridinium, 4-(4-amino-4-carboxybutyl)-1-(5-amino-5-carboxypentyl)-3,5-bis(3-amino-3-carboxypropyl)- Pyridinium, 4-(4-amino-4-carboxybutyl)-1-(5-amino-5-carboxypentyl)-3,5-bis(3-amino-3-carboxypropyl)- (VAN)
pdb file: 168173.pdb sdf file: 168173.sdf directory: 168173

2-(1-(Ammoniocarbonyl)-3-(diisopropylammonio)-1-phenylpropyl)pyridinium phosphate 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (1:1) 2-Pyridineacetamide, alpha-(2-(bis(1-methylethyl)amino)ethyl)-alpha-phenyl-, phosphate (9CI) 2-Pyridineacetamide, alpha-(2-(diisopropylamino)ethyl)-alpha-phenyl-, phosphate 22059-60-5 3737-09-5 DISOPYRAMIDE PHOSPHATE Disopyramide phosphate [USAN:BAN:JAN] EINECS 244-756-1 Norpace Rythmodan SC 13957 SC 7031 phosphate alpha-(2-(Diisopropylamino)ethyl)-alpha-phenyl-2-pyridineacetamide phosphate (1:1) alpha-(2-Diisopropylaminoethyl)-alpha-phenyl-2-pyridineacetamide phosphate
pdb file: 172980.pdb sdf file: 172980.sdf directory: 172980

4-Carbamoyl-1-(((6R,7R)-2-carboxy-8-oxo-7-((2R)-2-phenyl-2-sulfoacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)pyridinium hydroxide, inner salt, monosodium salt 52152-93-9 Abbott-468 11 CEFSULODIN SODIUM CGP 7174E Cefomonil Cefsulodin Cefsulodin sodium [USAN:JAN] EINECS 257-692-4 Hydrogen (6R-(6alpha,7beta(R*)))-4-carbamoyl-1-((2-carboxylato-8-oxo-7-(phenylsulphonatoacetamido)-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)pyridinium, monosodium salt Monaspor Pseudocef Pseudomonil Pyocefal Pyridinium, 4-(aminocarbonyl)-1-(((6R,7R)-2-carboxy-8-oxo-7-(((2R)-phenylsulfoacetyl)amino)-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner salt, monosodium salt Pyridinium, 4-(aminocarbonyl)-1-((2-carboxy-8-oxo-7-((phenylsulfoacetyl)amino)-5-thio-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, monosodium salt, (6R-(6-alpha,7-beta(R*)))- SCE 129 Sulcephalosporin Takesulin Tilmapor Ulfaret
pdb file: 181160.pdb sdf file: 181160.sdf directory: 181160

62587-73-9 CEFSULODIN Cefsulodine [INN-French] Cefsulodino [INN-Spanish] Cefsulodinum [INN-Latin] Pyridinium, 4-(aminocarbonyl)-1-((2-carboxy-8-oxo-7-((phenylsulfoacetyl)amino)-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner salt, (6R-(6alpha,7beta(R*)))-
pdb file: 184360.pdb sdf file: 184360.sdf directory: 184360

68772-44-1 ACRIDINIUM, 3-AMINO-10-METHYL-9-(p-(p-((1-METHYLPYRIDINIUM-4-YL)AMINO)BENZAMIDO) Acridinium, 3-amino-10-methyl-9-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, dichloride
pdb file: 188741.pdb sdf file: 188741.sdf directory: 188741

68772-46-3 ACRIDINIUM, 3-AMINO-10-METHYL-9-(p-((p-((1-METHYLPYRIDINIUM-4-YL)AMINO)PHENYL)SU Acridinium, 3-amino-10-methyl-9-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)sulfonamido)anilino)-, diperchlorate
pdb file: 188742.pdb sdf file: 188742.sdf directory: 188742

68772-47-4 ACRIDINIUM, 2-AMINO-10-METHYL-9-(p-((p-((1-METHYLPYRIDINIUM-3-YL)CARBAMOYL)PHENY Acridinium, 2-amino-10-methyl-9-(p-((p-((1-methylpyridinium-3-yl)carbamoyl)phenyl)carbamoyl)anilino)-, dichloride
pdb file: 188743.pdb sdf file: 188743.sdf directory: 188743

1-(((6R,7R)-7-(2-(2-Amino-4-thiazolyl)glyoxylamido)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)pyridinium hydroxide, inner salt, 7(sup 2)-(Z)-(O-(1-carboxy-1-methylethyl)oxime), pentahydrate 78439-06-2 CEFTAZIDIME (ARGININE) Ceftazidime Ceftazidime [USAN:BAN:INN:JAN] Ceftazidime pentahydrate Ceptaz Fortaz GR 20263 pentahydrate LY 139381 Pentacef Pyridinium, 1-((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, (6R-(6-alpha,7-beta(Z)))-, pentahydrate Pyridinium, 1-((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, pentahydrate, (6R-(6alpha,7beta(Z)))- Pyridinium, 1-((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner salt, pentahydrate, (6R-(6alpha,7beta(Z)))- SN 401 pentahydrate Tazicef Tazidime
pdb file: 191830.pdb sdf file: 191830.sdf directory: 191830

1-(((6R,7R)-2-Carboxy-7-((R)-2-(5-carboxyimidazole-4-carboxamido)-2-phenylacetamido)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-(2-sulfoethyl)pyridinium hydroxide, inner salt, monosodium salt 85287-61-2 AC 1370 AC 1370 sodium Ajicef CEFPIMIZOLE SODIUM Cefpimizole monosodium salt Cefpimizole sodium [USAN:JAN] Pyridinium, 1-((2-carboxy-7-(((((5-carboxy-1H-imidazol-4-yl)carbonyl)amino)phenylacetyl)amino)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-(2-sulfoethyl)-, hydroxide, inner salt, monosodium salt, (6R-(6alpha,7beta(R*)))- Renilan U 63196E
pdb file: 192790.pdb sdf file: 192790.sdf directory: 192790

1-(((2-Hydroxyethyl)carbamoyl)methyl)pyridinium chloride, stearate 1-(2-Oxo-2-((2-((1-oxooctadecyl)oxy)ethyl)amino)ethyl)pyridinium chloride 1341-08-8 14492-68-3 42566-92-7 EINECS 238-501-3 Emcol E 607S N-(Stearoyl colamino formyl methyl) pyridinium chloride N-(Stearoylcolaminoformylmethyl)pyridinium chloride Pyridinium, 1-(((2-hydroxyethyl)carbamoyl)methyl)-, chloride, stearate Pyridinium, 1-(2-hydroxyethylcarbamoylmethyl)-, chloride, stearate Pyridinium, 1-(2-oxo-2-((2-((1-oxooctadecyl)oxy)ethyl)amino)ethyl), chloride Pyridinium, 1-(2-oxo-2-((2-((1-oxooctadecyl)oxy)ethyl)amino)ethyl)-, chloride Pyridinium,1-(2-oxo-2-((2-((1-oxooctadecyl)oxyl)ethyl)amino)ethyl)-, chloride Quaternium 7 Quaternium-7 Steapyrium chloride Stearoyl colaminoformylmethylpyridinium chloride
pdb file: 198138.pdb sdf file: 198138.sdf directory: 198138

1-Methyl nicotinamide 1005-24-9 3-(Aminocarbonyl)-1-methylpyridinium 3106-60-3 5-22-02-00145 (Beilstein Handbook Reference) 6456-44-6 BRN 3540351 N(1)-Methylnicotinamide N(sup 1)-Methylnicotinamide Pyridinium, 3-(aminocarbonyl)-1-methyl- (9CI) Pyridinium, 3-carbamoyl-1-methyl- Trigonellinamide
pdb file: 207072.pdb sdf file: 207072.sdf directory: 207072

1-(((6R,7R)-2-Carboxy-7-((R)-2-(5-carboxyimidazole-4-carboxamido)-2-phenylacetamido)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-(2-sulfoethyl)pyridinium hydroxide, inner salt 84880-03-5 AC 1370 Cefpimizol [Spanish] Cefpimizole Cefpimizole [USAN:INN] Cefpimizolum [Latin] Pyridinium, 1-((2-carboxy-7-(((((5-carboxy-1H-imidazol-4-yl)carbonyl)amino)phenylacetyl)amino)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-(2-sulfoethyl)-, hydroxide, inner salt, (6R-(6alpha,7beta(R*)))- U 63,196
pdb file: 210721.pdb sdf file: 210721.sdf directory: 210721

14222-46-9 3-Amino-8-((2-amino-1,6-dimethyl-4(1H)-pyrimidinylidene)amino)-6-(4-aminophenyl)-5-methylphenanthridinium bromide, monhydrobromide 3-Amino-8-((2-amino-6-methyl-4-pyrimidinyl)amino)-6-(p-aminophenyl)-5-methylphenanthridinium bromide 1'-methobromide Bromure de pyritidium [INN-French] Bromuro de piritidio [INN-Spanish] EINECS 238-092-1 Phenanthridinium, 3-amino-8-((2-amino-1,6-dimethyl-4(1H)-pyrimidinylidene)amino)-6-(4-aminophenyl)-5-methyl-, bromide, monhydrobromide Phenanthridinium, 3-amino-8-((2-amino-1,6-dimethylpyridinium-4-yl)amino)-6-(p-aminophenyl)-5-methyl-, dibromide Prothidium Pyrithidium bromide Pyritidii bromidum [INN-Latin] Pyritidium Bromide Pyritidium bromide [INN]
pdb file: 214140.pdb sdf file: 214140.sdf directory: 214140

1-((4-Chloro-3-sulfamoylbenzoyl)amino)-2,4,6-trimethylpyridinium hydroxide, inner salt 1-(4-Chloro-3-sulfamoylbenzamido)-2,4,6-trimethylpyridinium hydroxide, inner salt 90992-25-9 BRN 5155523 Besulpamida [Spanish] Besulpamide Besulpamide [INN] Besulpamidum [Latin] E-3050 Pyridinium, 1-((3-(aminosulfonyl)-4-chlorobenzoyl)amino)-2,4,6-trimethyl-, hydroxide, inner salt
pdb file: 214375.pdb sdf file: 214375.sdf directory: 214375

3-Hydroxycarbamoyl-1-methylpyridinium iodide 5434-60-6 N-Methylpyridinium-3-carbohydroxamic acid iodide NSC 14000 Pyridinium, 3-((hydroxyamino)carbonyl)-1-methyl-, iodide Pyridinium, 3-hydroxycarbamoyl-1-methyl-, iodide
pdb file: 214911.pdb sdf file: 214911.sdf directory: 214911

1-Methylnicotinamide iodide 3-(Aminocarbonyl)-1-methylpyridinium iodide 3-Carbamoyl-1-methylpyridinium iodide 3106-60-3 6456-44-6 EINECS 229-263-1 NSC 23359 Nicotinamide methiodide Pyridinium, 3-(aminocarbonyl)-1-methyl-, iodide Pyridinium, 3-carbamoyl-1-methyl-, iodide (8CI)
pdb file: 214913.pdb sdf file: 214913.sdf directory: 214913

1-((4-Amino-2-propyl-5-pyrimidinyl)methyl)-2-methylpyridinium chloride 1-((4-Amino-2-propyl-5-pyrimidinyl)methyl)-2-picolinium chloride 121-25-5 2-Picolinium, 1-((4-amino-2-propyl-5-pyrimidinyl)methyl)-, chloride Amprol, Veterinary Amprolio [INN-Spanish] Amprolium Amprolium [BAN:INN] Amprolium [INN-Latin] Amprovine EINECS 204-458-4 Pyridinium, 1-((4-amino-2-propyl-5-pyrimidinyl)methyl)-2-methyl-, chloride
pdb file: 215589.pdb sdf file: 215589.sdf directory: 215589

2255-02-9 3-Carbamoyl-1-heptylpyridinium chloride N(1)-Heptylnicotinamide chloride Pyridinium, 3-(aminocarbonyl)-1-heptyl-, chloride Pyridinium, 3-carbamoyl-1-heptyl-, chloride
pdb file: 217488.pdb sdf file: 217488.sdf directory: 217488

AIDS-144627 AIDS144627 NSC667709 Pyridinium, 1-[9-(2-deoxy-.beta.-L-erythro-pentofuranosyl)-2-[(trifluoroacetyl)amino]-9H-purin-6-yl]-4-(dimethylamino)-, inner salt
pdb file: 240575.pdb sdf file: 240575.sdf directory: 240575

NSC372302 Pyridinium, 4-[2,3-dihydro-6,7-bis[[[[(1-methylethyl)amino]carbonyl]oxy]methyl]-1H-pyrrolizin-5-yl]-2-fluoro-1-methyl-, iodide
pdb file: 468317.pdb sdf file: 468317.sdf directory: 468317

5H-Pyrrolizine-1,2-dimethanol, 6,7-dihydro-3-[[(1-oxobutoxy)methyl]-3-pyridinyl]-, bis(methylethyl)carbamate (diester), iodide NSC658082 Pyridinium, 1-[(1-oxobutoxy)methyl]-3-[6,7-dihydro- 1,2-bis[[[[(methylethyl)amino]carbonyl]oxy]methyl]-5H-pyrrolizinyl]-, iodide
pdb file: 508011.pdb sdf file: 508011.sdf directory: 508011

5H-Pyrrolizine-1,2-dimethanol, 6,7-dihydro-3-[[(1-oxooctyoxy)methyl]-3-pyridinyl]-, bis(methylethyl)carbamate (diester), iodide NSC658086 Pyridinium, 1-[(1-oxooctyloxy)methyl]-3-[6,7-dihydro- 1,2-bis[[[[(methylethyl)amino]carbonyl]oxy]methyl]-5H-pyrrolizinyl]-, iodide
pdb file: 508014.pdb sdf file: 508014.sdf directory: 508014

1-Benzyl-3-carbamidopyridinium chloride 1-Benzyl-3-carbamoylpyridinium chloride 1-Benzylnicotinamidinium chloride 3-Aminocarbonyl-1-benzylpyridinium chloride 3-Carboxamide-1-benzylpyridinium chloride 5096-13-9 N(1)-Benzyl-3-carboxamidopyridinium chloride N(1)-Benzylnicotinamide chloride N-Benzyl-3-carbamoylpyridinium chloride N-Benzylniacinamide, chloride N-Benzylnicotinamide chloride NSC19950 Pyridinium, 1-benzyl-3-carbamoyl-, chloride Pyridinium, 3-(aminocarbonyl)-1-(phenylmethyl)-, chloride WLN: T6KJ A1R CVZ &G
pdb file: 541668.pdb sdf file: 541668.sdf directory: 541668

1851-07-6 Codehydrogenase I, deamino hydroxy analog Deamino DPN Deamino nicotinamide adenine dinucleotide Deamino-NAD Deaminocozymase Deaminodiphosphopyridine nucleotide Desamino-DPN Hypoxanthine-nicotinamide dinucleotide Inosine 5'-(trihydrogen diphosphate), 5'.fwdarw.5'-ester with 3-(aminocarbonyl)-1-.beta.-D-ribofuranosylpyridinium hydroxide, inner salt NHD NSC20271 Nicotinamide-adenine dinucleotide, desamino- Nicotinamide-hypoxanthine dinucleotide Pyridinium, 3-carbamoyl-1-.beta.-D-ribofuranosyl-, hydroxide, 5'.fwdarw.5'-ester with inosine 5'-(trihydrogen pyrophosphate), inner salt
pdb file: 541748.pdb sdf file: 541748.sdf directory: 541748

.beta.-NAD 3-Carbamoyl-1.beta.-D-ribofuranosylpyridinium hydroxide, 5'-ester with adenosine 5'-pyrophosphate, inner salt 53-84-9 Adenine-nicotinamide dinucleotide Adenosine 5'-(trihydrogen diphosphate), 5'.fwdarw.5'-ester with 3-(aminocarbonyl)-1-.beta.-D-ribofuranosylpyridinium hydroxide, inner salt Adenosine 5'-(trihydrogen diphosphate), 5'.fwdarw.5'-ester with 3-(aminocarbonyl)-1.beta.-D-ribofuranosylpyridinium, hydroxide, inner salt CO-1 CO-I COZYMASE Codehydrase I Codehydrogenase I Coenzyme I Cozymase I DPN Diphosphopyridine nucleotide Endopride Enzopride NAD NAD+ NSC20272 Nadide Nicotinamide adenine dinucleotide Nicotinamide-adenine dinucleotide Oxidized diphosphopyridine nucleotide Pyridine, nucleotide diphosphate Pyridinium, 3-carbamoyl-1-.beta.-D-ribofuranosyl-, hydroxide, 5'.fwdarw.5'-ester with adenosine 5'-(trihydrogen pyrophosphate), inner salt
pdb file: 541749.pdb sdf file: 541749.sdf directory: 541749

1-Methylnicotinamide iodide 3-Carbamoyl-1-methylpyridinium iodide 6456-44-6 NSC23359 Nicotinamide methiodide Pyridinium, 3-(aminocarbonyl)-1-methyl-, iodide Pyridinium, 3-carbamoyl-1-methyl-, iodide
pdb file: 542253.pdb sdf file: 542253.sdf directory: 542253

1-[[(2-Hydroxyethyl)carbamoyl]methyl]pyridinium chloride laurate (ester) 6272-74-8 Emcol E 607 Emcol E-607 Emcol E607 Lapyrium Chloride Lapyrium Cl Lauric acid, ester with 1-[[(2-hydroxyethyl)carbamoyl]methyl]pyridinium chloride N'-Lauroylcolaminoformylmethyl pyridinium chloride N-(Acylcolaminoformylmethyl)pyridinum chloride N-(Colaminoformylmethyl)pyridinium chloride laurate N-(Lauroylcolamenoformylmethyl)pyridinium chloride N-(Lauroylcolamino formylmethyl)pyridinium chloride N-(Lauroylcolaminoformylmethyl)pyridinium chloride N-[[N-(2-Dodecanoyloxyethyl)carbamoyl]methyl]pyridinium chloride NSC33659 Pyridinium, 1-[2-oxo-2-[[2-[(1-oxododecyl)oxy]ethyl]amino]ethyl]-, chloride Pyridinium, 1-[[(2-hydroxyethyl)carbamoyl]methyl]-, chloride, laurate (ester) Pyridinium, 1-[[2-(hydroxyethyl)carbamoyl]methyl]-, chloride, dodecanoate WLN: T6KJ A1VM2OV11 &G
pdb file: 544046.pdb sdf file: 544046.sdf directory: 544046

69668-80-0 N-Lauroyl ester of colaminoformylmethylpyridinium chloride NSC45827 Pyridinium, 1-[2-[(2-hydroxyethyl)(1-oxododecyl)amino]-2-oxoethyl]-, chloride
pdb file: 546782.pdb sdf file: 546782.sdf directory: 546782

63906-09-2 NSC64120 Pyridinium, 3-(aminocarbonyl)-1-(2-bromoethyl)-, bromide
pdb file: 549105.pdb sdf file: 549105.sdf directory: 549105

1-(2-Chloroethyl)-3-carbamoylpyridinium chloride 73840-40-1 NSC74256 Pyridinium, 3-(aminocarbonyl)-1-(2-chloroethyl)-, chloride Pyridinium, 3-carbamoyl-1-(2-chloroethyl)-, chloride WLN: T6KJ A2G CVZ &G
pdb file: 550507.pdb sdf file: 550507.sdf directory: 550507

2-Picolinium, 1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-3-(2-hydroxyethyl)-, bromide, monohydrobromide 534-64-5 NSC76271 Neopyrithiamine Pyridinium, 1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-3-(2-hydroxyethyl)-2-methyl-, bromide, monohydrobromide Pyrithiamin Pyrithiamine Pyrithiamine bromide hydrobromide Pyrithiamine hydrobromide
pdb file: 550896.pdb sdf file: 550896.sdf directory: 550896

NSC78655 Pyridinium, 4,4'-[(2-amino-1,4-phenylene)bis(carbonylimino-4,1-phenylenecarbonylimino)]bis[1-methyl-, dichloride Pyridinium, 4,4'-[(aminoterephthaloyl)bis(imino-p-phenylenecarbonylimino)]bis-[1-methyl-, chloride
pdb file: 551209.pdb sdf file: 551209.sdf directory: 551209

4-[Bis(2-chloroethyl)amino]-1-methylpyridinium iodide 73840-38-7 NSC92193 Pyridinium, 4-[bis(2-chloroethyl)amino]-1-methyl-, iodide WLN: T6KJ A1 DN2G2G &I
pdb file: 552752.pdb sdf file: 552752.sdf directory: 552752

NSC95240 Pyridinium, 1-ethyl-2-[4-[[4-[[[4-(2-pyridinyl)phenyl]amino]carbonyl]benzoyl]amino]phenyl]-, salt with 4-methylbenzenesulfonic acid (1:1), mono(4-methylbenzenesulfonate) Pyridinium, 1-ethyl-2-[p-[p-[(p-2-pyridylphenyl)carbamoyl]benzamido]phenyl]-, p-toluenesulfonate, p-toluenesulfonate (salt), hydrate
pdb file: 553125.pdb sdf file: 553125.sdf directory: 553125

20302-25-4 NSC100595 Pyridinium, 1-ethyl-3-[4-[[3-[4-[[[4-(1-ethylpyridinium-3-yl)phenyl]amino]carbonyl]phenyl]1-1oxo-2-propenyl]amino]phenyl]-, salt with 4-methylbenzenesulfonic acid [1:2] Pyridinium, 1-ethyl-3-[p-[p-[[p-(1-ethylpyridinium-3-yl)phenyl]carbamoyl]cinnamaido]phenyl]-, di-p-tolunesulfonate
pdb file: 553844.pdb sdf file: 553844.sdf directory: 553844

19060-33-4 NSC101325 Quinolinium, 1-ethyl-6-[[4-[[[4-[[(1-ethylpyridinium-3-yl)amino]carbonyl]phenyl]amino]carbonyl]benzoyl]amino]-, salt with 4-methylbenzenesulfonic acid (1:2) Quinolinium, 1-ethyl-6-[p-[p-(1-ethyl-3-pyridiniocarbamoyl)carbaniloyl]benzamido]-, ditosylate
pdb file: 553947.pdb sdf file: 553947.sdf directory: 553947

16760-16-0 NSC103334 Pyridinim, 3,3'-[terephthaloylbis[imino(2-amino-p-phenylene)carbonylimino]]bis[1-ethyl-, di-p-toluenesulfonate Pyridinium, 3,3'-[1,4-phenylenebis[carbonylimino(2-amino-4,1-phenylene)carbonylimino]]bis[1-ethyl-, salt with 4-methylsulfonic acid (1:1)
pdb file: 554167.pdb sdf file: 554167.sdf directory: 554167

NSC108253 Pyridinium, 1-hexadecyl-3-[(hydroxymethyl)carbamoyl]-, bromide Pyridinium, 1-hexadecyl-3-[[(hydroxymethyl)amino]carbonyl]-, bromide
pdb file: 554559.pdb sdf file: 554559.sdf directory: 554559

23617-53-0 NSC108828 Quinolinium, 1-ethyl-6-[(1-ethylpyridinium-4-yl)amino]-2-[p-[(1-ethylpyridinium-4-yl)amino]styryl]-, triiodide
pdb file: 554629.pdb sdf file: 554629.sdf directory: 554629

42013-69-4 NSC113089 Quinolinium, 6-amino-1-ethyl-4-[[4-[[[4-[(1-ethylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-, dibromide (MF1)
pdb file: 555114.pdb sdf file: 555114.sdf directory: 555114

NSC114347 Quinolinium, 6-amino-4-[[3-amino-4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-1-methyl-, salt with 4-methylbenzenesulfonic acid (1:2)
pdb file: 555242.pdb sdf file: 555242.sdf directory: 555242

23025-55-0 NSC126675 Pyridinium, 1-(carboxyamino)-, hydroxide, inner salt, ethyl ester Pyridinium, 1-[(ethoxycarbonyl)amino]-, hydroxide, inner salt
pdb file: 557197.pdb sdf file: 557197.sdf directory: 557197

58287-38-0 NSC138466 Pyridinium, 3-[(dimethylamino)carbonyl]-1-methyl-, iodide
pdb file: 558635.pdb sdf file: 558635.sdf directory: 558635

1-Benzyl-3-carbamidopyridinium chloride 1-Benzyl-3-carbamoylpyridinium chloride 1-Benzylnicotinamidinium chloride 3-Aminocarbonyl-1-benzylpyridinium chloride 3-Carboxamide-1-benzylpyridinium chloride 5096-13-9 N(1)-Benzyl-3-carboxamidopyridinium chloride N(1)-Benzylnicotinamide chloride N-Benzyl-3-carbamoylpyridinium chloride N-Benzylniacinamide, chloride N-Benzylnicotinamide chloride NSC139657 Pyridinium, 1-benzyl-3-carbamoyl-, chloride Pyridinium, 3-(aminocarbonyl)-1-(phenylmethyl)-, chloride WLN: T6KJ A1R CVZ &G
pdb file: 558820.pdb sdf file: 558820.sdf directory: 558820

NSC140026 Quinolinium, 6-amino-4-[[3-amino-4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-1-methyl-, salt with 2-hydroxyethanesulfonic acid (1:2)
pdb file: 558859.pdb sdf file: 558859.sdf directory: 558859

50308-91-3 NSC150517 Quinolinium, 1-ethyl-4-[[4-[[[4-[(1-ethylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-6-nitro-, dibromide (MF1)
pdb file: 560339.pdb sdf file: 560339.sdf directory: 560339

19220-97-4 NSC157041 Pyridinium, 4-[[[4-(dimethylamino)phenyl]imino]methyl]- 1-methyl-, iodide
pdb file: 561203.pdb sdf file: 561203.sdf directory: 561203

31640-84-3 NSC161450 Pyridinium, 2-[p-(dimethylamino)phenyl]-1-methyl-, iodide
pdb file: 561653.pdb sdf file: 561653.sdf directory: 561653

1141-41-9 NSC161460 Pyridinium, 4-[p-(dimethylamino)phenyl]-1-methyl-, iodide
pdb file: 561654.pdb sdf file: 561654.sdf directory: 561654

50308-91-3 NSC166892 Quinolinium, 1-ethyl-4-[[4-[[[4-[(1-ethylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-6-nitro-, dibromide
pdb file: 562369.pdb sdf file: 562369.sdf directory: 562369

40949-56-2 NSC167753 Pyridinium, 1-[[(4-methylphenyl)sulfonyl]amino]-, hydroxide, inner salt
pdb file: 562486.pdb sdf file: 562486.sdf directory: 562486

50308-94-6 Cain's quinolinium NSC 176319 NSC176319 Quinolinium, 6-amino-1-methyl-4-[[4-[[[-[(1-methylpyridinium-4-yl)amino]phenyl]carbonyl]phenyl]amino]-, dibromide Quinolinium, 6-amino-1-methyl-4-[[[[[(1-methylpyridinium-4-amino)phenyl]amino]carbonyl]phenyl]amino]-, dibromide
pdb file: 564100.pdb sdf file: 564100.sdf directory: 564100

50308-90-2 NSC176320 Quinolinium, 1-methyl-4-[[[[[[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-6-nitro-, dibromide, monohydrate
pdb file: 564101.pdb sdf file: 564101.sdf directory: 564101

NSC202387 Quinolinium, 1-methyl-4-[[4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]-3-nitrophenyl]amino]-6-nitro-, salt with 4-methylbenzenesulfonic acid (1:2)
pdb file: 565562.pdb sdf file: 565562.sdf directory: 565562

NSC202388 Quinolinium, 6-amino-4-[[3-amino-4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-1-methyl-, salt with 4-methylbenzenesulfonic acid (1:2)
pdb file: 565563.pdb sdf file: 565563.sdf directory: 565563

NSC218439 Quinolinium, 1-methyl-4-[[4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]-3-nitrophenyl]amino]-6-nitro-, dichloride
pdb file: 566765.pdb sdf file: 566765.sdf directory: 566765

NSC218440 Quinolinium, 1-methyl-4-[[4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]-3-nitrophenyl]amino]-6-nitro-, bis(methyl sulfate) Quinolinium, 1-methyl-4-[[4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]-3-nitrophenyl]amino]-6-nitro-, dimethanesulfonate
pdb file: 566766.pdb sdf file: 566766.sdf directory: 566766

NSC218441 Quinolinium, 6-amino-4-[[3-amino-4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-1-methyl-, bis(methyl sulfate) Quinolinium, 6-amino-4-[[3-amino-4-[[[4-[(1-methylpyridinium-4-yl)amino]phenyl]amino]carbonyl]phenyl]amino]-1-methyl-, dimethanesulfonate
pdb file: 566767.pdb sdf file: 566767.sdf directory: 566767

NSC220278 Pyridinium, 4-[[4-[(4-aminobenzoyl)amino]phenyl]amino]-1-methyl-, bromide
pdb file: 566892.pdb sdf file: 566892.sdf directory: 566892

42776-00-1 7-[2-(3-Carbamoylpiperidino)ethyl]theophylline chloride NKT NSC237521 Pyridinium, 3-(aminocarbonyl)-1-[2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxo-7H-purin-7-yl)ethyl]-, chloride Pyridinium, 3-carbamoyl-1-[2-(1,2,3,6-tetrahydro-1,3-dimethyl-2,6-dioxopurin-7-yl)ethyl]-, chloride WLN: T56 BN DN FNVNVJ F1 H1 B2- AT6KJ CVZ &G
pdb file: 567806.pdb sdf file: 567806.sdf directory: 567806

NSC270288 Pyridinium, 4-[[2-[[3-[(acetyloxy)methyl]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethyl]thio]-1-methyl-, iodide, (6R-trans)-
pdb file: 570384.pdb sdf file: 570384.sdf directory: 570384

NSC270290 Pyridinium, 1-[2-[[3-[(acetyloxy)methyl]-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]amino]-2-oxoethyl]-4-amino-, iodide, (6R-trans)-
pdb file: 570385.pdb sdf file: 570385.sdf directory: 570385

NSC338513 Pyridinium, 1-[1-[(3-chlorophenyl)amino]-2-mercapto-3-(4-methylphenyl)-3-oxo-1-propenyl]-, hydroxide, inner salt
pdb file: 575305.pdb sdf file: 575305.sdf directory: 575305

NSC341964 Pyridinium, 1-[[3-[[(2-carboxy-5-chlorophenyl) amino]carbonyl]phenyl]methyl]-, chloride
pdb file: 575555.pdb sdf file: 575555.sdf directory: 575555

2-Picolinium, 1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-3-(2-hydroxyethyl)-, bromide, monohydrobromide 534-64-5 NSC400971 Neopyrithiamine Pyridinium, 1-[(4-amino-2-methyl-5-pyrimidinyl)methyl]-3-(2-hydroxyethyl)-2-methyl-, bromide, monohydrobromide Pyrithiamin Pyrithiamine Pyrithiamine bromide hydrobromide Pyrithiamine hydrobromide
pdb file: 578391.pdb sdf file: 578391.sdf directory: 578391

2-pyridinecarboxylic acid, 5-amino-6-(7-amino-5,8-dihydro-6-methoxy-5,8-dioxo-2-quinolinyl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methyl- 3930-19-6 5-Amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydro-quinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxy-phenyl)-3-methyl-pyridine-2-carboxylic acid 5-amino-6-(7-amino-6-methoxy-5,8-dioxo-5,8-dihydroquinolin-2-yl)-4-(2-hydroxy-3,4-dimethoxyphenyl)-3-methylpyridinium-2-carboxylate InChI=1/C25H22N4O8/c1-9-14(10-6-8-13(35-2)23(36-3)20(10)30)15(26)19(29-17(9)25(33)34)12-7-5-11-18(28-12)22(32)16(27)24(37-4)21(11)31/h5-8,30H,26-27H2,1-4H3,(H,33,34 Rufocromomycin Streptonigrin
pdb file: 586188.pdb sdf file: 586188.sdf directory: 586188

1-[(4-Amino-2-propyl-5-pyrimidinyl)methyl]-2- methylpyridinium 121-25-5 (HCL SALT) AIDS-007960 AIDS007960 Amprolium
pdb file: 603049.pdb sdf file: 603049.sdf directory: 603049

1-{2-[(2E)-2-(3-(1,4-Dioxidoquinoxalin-2-yl)-1-{[(4-methylphenyl)amino]carbonyl}-3-oxopropylidene)hydrazino]-2-oxoethyl}pyridinium chloride AIDS-012998 AIDS012998 NSC634664
pdb file: 605611.pdb sdf file: 605611.sdf directory: 605611

1-Benzyl-3-{[(1,10-phenanthrolin-2-ylmethyl)amino]carbonyl}pyridinium bromide AIDS-013015 AIDS013015 NSC647716 (BROMIDE SALT)
pdb file: 605627.pdb sdf file: 605627.sdf directory: 605627

1-{2-[(2E)-2-(1-{3-[(4-Chloro-2-methylphenyl)amino]-3-oxopropyl}-4-methyl-3-oxopentylidene)hydrazino]-2-oxoethyl}pyridinium chloride AIDS-014255 AIDS014255 NSC630354
pdb file: 605938.pdb sdf file: 605938.sdf directory: 605938

1-{2-[(2E)-2-(1-{3-[(3,4-Dimethylphenyl)amino]-3-oxopropyl}-4,4-dimethyl-3-oxopentylidene)hydrazino]-2-oxoethyl}pyridinium chloride AIDS-014256 AIDS014256 NSC630355
pdb file: 605939.pdb sdf file: 605939.sdf directory: 605939

1-(2-{(2Z)-2-[2-[(3-Chloro-1,4-dioxo-1,4-dihydronaphthalen-2-yl)amino]-1-(4,7-dihydroxy-2-oxo-2H-chromen-3-yl)-2-oxoethylidene]hydrazino}-2-oxoethyl)pyridinium chloride AIDS-015431 AIDS015431 NSC649826
pdb file: 606270.pdb sdf file: 606270.sdf directory: 606270

1-(2-{(2E)-2-[4-(Dibenzylamino)-4-oxo-1-(2-oxo-2-phenylethyl)butylidene]hydrazino}-2-oxoethyl)pyridinium chloride AIDS-015933 AIDS015933 NSC630367
pdb file: 606352.pdb sdf file: 606352.sdf directory: 606352

1-(2-{(2E)-2-[1-Benzyl-3-(dimethylamino)-2-phenylpropylidene]hydrazino}-2-oxoethyl)pyridinium chloride AIDS-015960 AIDS015960 NSC641836
pdb file: 606379.pdb sdf file: 606379.sdf directory: 606379

1-[2-((2E)-2-{1-Methyl-3-oxo-3-[(2-phenylethyl)amino]propylidene}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-015962 AIDS015962 NSC641847
pdb file: 606381.pdb sdf file: 606381.sdf directory: 606381

1-[2-((2E)-2-{3-[(4-Chlorophenyl)amino]-1-methyl-3-oxopropylidene}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-015963 AIDS015963 NSC641849
pdb file: 606382.pdb sdf file: 606382.sdf directory: 606382

1-[2-((2E)-2-{1-Methyl-3-[(3-nitrophenyl)amino]-3-oxopropylidene}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-015965 AIDS015965 NSC641860
pdb file: 606384.pdb sdf file: 606384.sdf directory: 606384

1-[2-((2E)-2-{3-[(3,4-Dichlorophenyl)amino]-1-methyl-3-oxopropylidene}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-015978 AIDS015978 NSC642610
pdb file: 606397.pdb sdf file: 606397.sdf directory: 606397

1-(2-{2-[(2Z)-3-(1,3-Benzodioxol-5-yl)-2-(benzoylamino)prop-2-enoyl]hydrazino}-2-oxoethyl)pyridinium chloride AIDS-015980 AIDS015980 NSC642618
pdb file: 606399.pdb sdf file: 606399.sdf directory: 606399

1-[2-(1-{1-[(4,9-Dimethoxy-8-oxo-8H-[1,3]dioxolo[4,5-g]chromen-6-yl)methyl]-2-[(2,5-dimethylphenyl)amino]-2-oxoethyl}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-015997 AIDS015997 NSC646387
pdb file: 606415.pdb sdf file: 606415.sdf directory: 606415

1-(2-{(2Z)-2-[2-Amino-1-(2,5-dioxoimidazolidin-4-yl)-2-oxoethylidene]hydrazino}-2-oxoethyl)pyridinium chloride AIDS-015999 AIDS015999 NSC646780
pdb file: 606417.pdb sdf file: 606417.sdf directory: 606417

1-[2-((2E)-2-{2-[(3-Methoxyphenyl)amino]-1-[(3-methylquinoxalin-2-yl)methyl]-2-oxoethylidene}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-016000 AIDS016000 NSC646783
pdb file: 606418.pdb sdf file: 606418.sdf directory: 606418

1-{2-[(2E)-2-(5-(4-Hydroxy-2-oxo-2H-chromen-3-yl)-1-{[(6-nitro-1,3-benzothiazol-2-yl)amino]carbonyl}-3-oxo-5-phenylpentylidene)hydrazino]-2-oxoethyl}pyridinium chloride AIDS-016011 AIDS016011 NSC647115
pdb file: 606429.pdb sdf file: 606429.sdf directory: 606429

1-[2-((2E)-2-{2-[(Diisobutylamino)methyl]-3-[(2,4-dimethylphenyl)amino]-1-methyl-3-oxopropylidene}hydrazino)-2-oxoethyl]pyridinium chloride AIDS-016013 AIDS016013 NSC647127
pdb file: 606431.pdb sdf file: 606431.sdf directory: 606431

4-{2-[(2Z,4E)-2-(Benzoylamino)-5-phenylpenta-2,4-dienoyl]-1-methylhydrazino}-3-chloro-2-oxo-1-phenyl-2,5-dihydropyridinium AIDS-016045 AIDS016045 NSC658336
pdb file: 606463.pdb sdf file: 606463.sdf directory: 606463

AIDS-032003 AIDS032003 NSC211409 Pyridinium, 1-[(E)-2-mercapto-2-[(3-methoxyphenyl)amino]-1-(4-nitrobenzoyl)ethenyl]-, inner salt
pdb file: 614182.pdb sdf file: 614182.sdf directory: 614182

1-(4-Amino-benzenesulfonylamino)-pyridinium AIDS-032347 AIDS032347 Ro211182
pdb file: 614434.pdb sdf file: 614434.sdf directory: 614434

AIDS-045604 AIDS045604 Pyridinium cationic der. Trifluoro-acetate4-dimethylamino-1-(5,9,13-trimethyl-tetradeca-4,8,12-trienyl)-pyridinium
pdb file: 618933.pdb sdf file: 618933.sdf directory: 618933

AIDS-045608 AIDS045608 Pyridinium cationic der. Trifluoro-acetate4-dimethylamino-1-(5,9,13-trimethyl-tetradecyl)-pyridinium
pdb file: 618937.pdb sdf file: 618937.sdf directory: 618937


1-{5-[(2-{[(3-{[4-(Acetylamino)phenyl]sulfonyl}phenyl)amino]carbonyl}phenyl)thio]-5-oxopentyl}pyridinium AIDS-051245 AIDS051245 NSC701827
pdb file: 620423.pdb sdf file: 620423.sdf directory: 620423

1-(5-{[2-({[4-(Aminosulfonyl)benzyl]amino}carbonyl)phenyl]thio}-5-oxopentyl)pyridinium bromide AIDS-051246 AIDS051246 NSC701828
pdb file: 620424.pdb sdf file: 620424.sdf directory: 620424

AIDS-057544 AIDS057544 NSC649571 Pyridinium, 1-[2-[(2E)-2-[1-(4,7-dihydroxy-2-oxo-2H-1-benzopyran-3-yl)-2-[(4-methoxy-2-nitrophenyl)amino]-2-oxoethylidene]hydrazino]-2-oxoethyl]-, chloride
pdb file: 621733.pdb sdf file: 621733.sdf directory: 621733

AIDS-057545 AIDS057545 NSC649584 Pyridinium, 1-[2-[(2E)-2-[1-[(3-hydroxy-6-nitro-2-quinoxalinyl)methyl]-2-oxo-2-[(2,4,5-trichlorophenyl)amino]ethylidene]hydrazino]-2-oxoethyl]-, chloride
pdb file: 621734.pdb sdf file: 621734.sdf directory: 621734

AIDS-057591 AIDS057591 NSC671400 Pyridinium, 2-[[(2E,4Z)-1,3-diphenyl-4-(phenylimino)-5-thioxo-2-imidazolidinylidene]amino]-1-(phenylmethyl)-, bromide
pdb file: 621779.pdb sdf file: 621779.sdf directory: 621779

AIDS-057661 AIDS057661 Imidazo[1,2-a]pyridinium, 2-[4-[(Z)-[(aminoiminomethyl)hydrazono]methyl]phenyl]-1-methyl-, compd. with benzenesulfonic acid, 4-methyl- (1:2) NSC358928
pdb file: 621818.pdb sdf file: 621818.sdf directory: 621818

AIDS-057662 AIDS057662 Imidazo[1,2-a]pyridinium, 2-[4-[(E)-[(aminoiminomethyl)hydrazono]methyl]phenyl]-1,7-dimethyl-, bromide, monohydrobromide NSC361248
pdb file: 621819.pdb sdf file: 621819.sdf directory: 621819

AIDS-057667 AIDS057667 Imidazo[1,2-a]pyridinium, 1-methyl-2-[[4-[(E)-[[4-[[(1Z)-[4-[(1-methylimidazo[1,2-a]pyridinium-2-yl)methoxy]phenyl]methylene]amino]-1-piperazinyl]imino]methyl]phenoxy]methyl]-, compd. with benzenesulfonic acid, 4-methyl-, ion(1-) (1:2) NSC373818
pdb file: 621822.pdb sdf file: 621822.sdf directory: 621822

2-Methyl-1-(4-{[1-(7-phenyl-3,4-dihydronaphthalen-2-yl)-methanoyl]-amino}-benzyl)-pyridinium AIDS-081769 AIDS081769
pdb file: 630400.pdb sdf file: 630400.sdf directory: 630400

1-(((1-Oxooctadecyl)amino)methyl)pyridinium chloride 1-(Stearamidomethyl)pyridinium chloride 4261-72-7 EINECS 224-240-2 NSC 30478 Pyridinium, 1-(((1-oxooctadecyl)amino)methyl)-, chloride Pyridinium, 1-(stearamidomethyl)-, chloride Quarpel Stearylamidomethyl pyridinium chloride Velan PF Zelan AP
pdb file: 654992.pdb sdf file: 654992.sdf directory: 654992

1-Benzyl-3-carbamidopyridinium chloride 1-Benzyl-3-carbamoylpyridinium chloride 1-Benzylnicotinamide chloride 1-Benzylnicotinamidinium chloride 3-Aminocarbonyl-1-benzylpyridinium chloride 3-Carboxamide-1-benzylpyridinium chloride 5096-13-9 53165-93-8 EINECS 225-814-5 N(1)-Benzyl-3-carboxamidopyridinium chloride N-Benzyl-3-carbamoylpyridinium chloride N-Benzyl-3-carboxamidopyridinium chloride N-Benzylniacinamide, chloride N-Benzylnicotinamide chloride N1-Benzylnicotinamide chloride NSC 139657 NSC 19950 Pyridinium, 1-benzyl-3-carbamoyl-, chloride Pyridinium, 3-(aminocarbonyl)-1-(phenylmethyl)-, chloride
pdb file: 655782.pdb sdf file: 655782.sdf directory: 655782

2-((4-(Dimethylamino)phenyl)azo)-1-methylpyridinium methyl sulphate 7077-55-6 EINECS 230-377-9 Pyridinium, 2-((4-(dimethylamino)phenyl)azo)-1-methyl-, methyl sulfate
pdb file: 658456.pdb sdf file: 658456.sdf directory: 658456

1-(2-((4-((2,6-Dichloro-4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 1-(2-((4-((2,6-Dichloro-4-((dimethylamino)sulphonyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 10189-42-1 EINECS 233-458-7 Pyridinium, 1-(2-((4-((2,6-dichloro-4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)ethylamino)ethyl)-, chloride
pdb file: 659350.pdb sdf file: 659350.sdf directory: 659350

1-(2-(Ethylphenylamino)ethyl)pyridinium chloride 14408-19-6 EINECS 238-381-2 Pyridinium, 1-(2-(ethylphenylamino)ethyl)-, chloride Pyridinium, N-(2-(ethylphenylamino)ethyl)-, chloride
pdb file: 661302.pdb sdf file: 661302.sdf directory: 661302

1-(2-((4-((2,6-Dichloro-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 14408-20-9 EINECS 238-382-8 Pyridinium, 1-(2-((4-((2,6-dichloro-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)-, chloride
pdb file: 661303.pdb sdf file: 661303.sdf directory: 661303

1-(2-(Ethyl(4-((5-nitrothiazol-2-yl)azo)phenyl)amino)ethyl)pyridinium chloride 14408-21-0 EINECS 238-383-3 Pyridinium, 1-(2-(ethyl(4-((5-nitro-2-thiazolyl)azo)phenyl)amino)ethyl)-, chloride
pdb file: 661304.pdb sdf file: 661304.sdf directory: 661304

14596-52-2 N(1)-Ethylnicotinamide Pyridinium, 3-(aminocarbonyl)-1-ethyl-, chloride
pdb file: 661428.pdb sdf file: 661428.sdf directory: 661428

21199-15-5 4-Benzyl-1-(3'-dimethylaminopropyl)pyridinium bromide methobromide 4-Benzyl-1-(3-(trimethylammonio)propyl)pyridinium dibromide Pyridinium, 4-benzyl-1-(3'-dimethylaminopropyl)-, bromide, methobromide Pyridinium, 4-benzyl-1-(3-(trimethylammonio)propyl)-, dibromide
pdb file: 665604.pdb sdf file: 665604.sdf directory: 665604

21199-35-9 4-(2-(1-Methylindol-3-yl)ethyl)-1-(3-(trimethylammonio)propyl)pyridinium dibromide Ammonium, (3-(4-(2-(1-methylindol-3-yl)ethyl)pyridino)propyl)trimethyl-, dibromide N-(3-Trimethylaminopropyl)-4-(N-methyl-3-indolylethyl) pyridinium dibromide Pyridinium, 4-(2-(1-methylindol-3-yl)ethyl)-1-(3-(trimethylammonio)propyl)-, dibromide Pyridinium, N-(3-trimethylaminopropyl)-4-(N-methyl-3-indolylethyl)-, dibromide USAF IN-391
pdb file: 665605.pdb sdf file: 665605.sdf directory: 665605

1-(3-Dimethylaminopropyl)-4-styryl pyridinium bromide methobromide 21074-52-2 4-Styryl-1-(3-(trimethylammonio)propyl)pyridinium dibromide Pyridinium, 1-(3'-dimethylaminopropyl)-4-styryl-, bromide, methobromide Pyridinium, 4-styryl-1-(3-(trimethylammonio)propyl)-, dibromide
pdb file: 666195.pdb sdf file: 666195.sdf directory: 666195

1-(2-((4-((2-Cyano-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 23258-43-7 EINECS 245-537-3 Pyridinium, 1-(2-((4-((2-cyano-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)-, chloride
pdb file: 666812.pdb sdf file: 666812.sdf directory: 666812

(((4-(Iminocarbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino)methyl)pyridinium dichloride 1-(2-Hydroxyiminomethyl-1-pyridino)-3-(4-carbamoyl-1-pyridino)-2-oxapropane dichloride monohydrate 34433-31-3 4'-Carbamoyl-2-formyl-1,1'-(oxydimethylene)di-pyridinium-dichloride-2-oxime Asoxime chloride CCRIS 7699 HI 6 HI-6 HI-6 Dichloride HJ 6 Pyridinium, 1-(((4-(aminocarbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino)methyl)-, 2Cl Pyridinium, 4'-carbamoyl-2-formyl-1,1'-(oxydimethylene)di-, dichloride, 2-oxime WR 249655
pdb file: 668395.pdb sdf file: 668395.sdf directory: 668395

72558-82-8 BRN 4344904 Ceftazidima [INN-Spanish] Ceftazidime Ceftazidimum [INN-Latin] EINECS 276-715-9 Fortaz GR 20263 Pyridinium, 1-((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, (6R-(6-alpha,7-beta-(Z)))- SN 401
pdb file: 668520.pdb sdf file: 668520.sdf directory: 668520

1-Methylnicotinamide chloride 1-Methylpyridine-3-carboxylic acid amide chloride 1005-24-9 3-Carbamoyl-1-methylpyridinium chloride 3-Carbamyl-1-methylpyridinium chloride 3106-60-3 N-Methylnicotinamide chloride Nicotinamide methochloride Nicotinamide methyl chloride Nipecotamide methochloride Pyridinium, 3-(aminocarbonyl)-1-methyl-, chloride Pyridinium, 3-carbamoyl-1-methyl-, chloride Trigonellamide chloride
pdb file: 679390.pdb sdf file: 679390.sdf directory: 679390

3-(Aminocarbonyl)-1-(3-sulphonatopropyl)pyridinium 51652-08-5 EINECS 257-336-8
pdb file: 681361.pdb sdf file: 681361.sdf directory: 681361

53364-50-4 Pyridinium, 3-(aminocarbonyl)-1-(4-morpholinylcarbonyl)-, chloride
pdb file: 681887.pdb sdf file: 681887.sdf directory: 681887

63800-01-1 Hydroxylysylpyridinoline Pyridinium, 4-((2S)-2-amino-2-carboxyethyl)-1-((2R,5S)-5-amino-5-carboxy-2-hydroxypentyl)-3-((3S)-3-amino-3-carboxypropyl)-5-hydroxy-, inner salt Pyridinium, 4-(2-amino-2-carboxyethyl)-1-(5-amino-5-carboxy-2-hydroxypentyl)-3-(3-amino-3-carboxypropyl)-5-hydroxy-, hydroxide, inner salt Pyridinoline
pdb file: 682549.pdb sdf file: 682549.sdf directory: 682549

90032-33-0 Deoxypyridinoline Lysylpyridinoline N-(5-Amino-5-carboxypentyl)-3-hydroxy-4-(2-amino-2-carboxyethyl)-5-(3-amino-3-carboxypropyl)pyridine Pyridinium, 4-((2S)-2-amino-2-carboxyethyl)-1-((5S)-5-amino-5-carboxypentyl)-3-((3S)-3-amino-3-carboxypropyl)-5-hydroxy-, inner salt Pyridinium, 4-(2-amino-2-carboxyethyl)-1-(5-amino-5-carboxypentyl)-3-(3-amino-3-carboxypropyl)-5-hydroxy-, hydroxide, inner salt, stereoisomer
pdb file: 682552.pdb sdf file: 682552.sdf directory: 682552

(2-(p-(Dimethylamino)styryl)ethyl)pyridinium iodide 2-(p-Dimethylaminostyryl)-1-ethylpyridinium iodide 3785-01-1 42457-53-4 EINECS 223-248-3 Pinaflavol Pyridinium, 2-(2-(4-(dimethylamino)phenyl)ethenyl)-1-ethyl-, iodide Pyridinium, 2-(p-(dimethylamino)styryl)-1-ethyl-, iodide
pdb file: 684687.pdb sdf file: 684687.sdf directory: 684687

100488-87-7 2-(N-Acetyl-N-(2-methoxy-3-octadecylcarbamoyloxypropoxycarbonyl)aminomethyl)-1-ethylpyridinium CV 6209 CV 6209 Chloride Pyridinium, 2-(2-acetyl-6-methoxy-3,9-dioxo-4,8-dioxa-2,10-diazaoctacos-1-yl)-1-ethyl-, chloride
pdb file: 685026.pdb sdf file: 685026.sdf directory: 685026

120103-35-7 HLo 7 HLo-7 Hloe 7 Pyridinium, 1-(((4-(aminocarbonyl)pyridinio)methoxy)methyl)-2,4-bis((hydroxyimino)methyl)-, diodide
pdb file: 685373.pdb sdf file: 685373.sdf directory: 685373

2-((4-Aminophenyl)azo)-1-methylpyridinium methyl sulfate 59642-75-0 Pyridinium, 2-((4-aminophenyl)azo)-1-methyl-, methyl sulfate
pdb file: 686144.pdb sdf file: 686144.sdf directory: 686144

2(1H)-Pyridinimine, 1-(oxiranylmethyl)-, monohydrochloride 68258-96-8 Pyridinium, 2-amino-1-(oxiranylmethyl)-, chloride
pdb file: 686603.pdb sdf file: 686603.sdf directory: 686603

1-(2-((4-(4-(2,6-Dichloro-4-(dimethylsulfamoyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium acetate 68922-20-3 Pyridinium, 1-(2-((4-((2,6-dichloro-4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)ethylamino)ethyl)-, acetate
pdb file: 689053.pdb sdf file: 689053.sdf directory: 689053

68922-22-5 Pyridinium, 1-(2-((4-((2-bromo-4,6-dinitrophenyl)azo)-3-methylphenyl)ethylamino)ethyl)-, acetate
pdb file: 689054.pdb sdf file: 689054.sdf directory: 689054

1-(2-((4-((2,5-Dichloro-4-((dimethylamino)sulphonyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium acetate 1-(2-((4-(4-(2,5-Dichloro-4-(dimethylsulfamoyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium acetate 68929-03-3 EINECS 273-034-9 Pyridinium, 1-(2-((4-((2,5-dichloro-4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)ethylamino)ethyl)-, acetate
pdb file: 689079.pdb sdf file: 689079.sdf directory: 689079

1-(2-((2-Cyano-3-(4-(dimethylamino)phenyl)-1-oxoallyl)oxy)ethyl)pyridinium chloride 62984-74-1 EINECS 263-779-8 Pyridinium, 1-(2-((2-cyano-3-(4-(dimethylamino)phenyl)-1-oxo-2-propenyl)oxy)ethyl)-, chloride
pdb file: 690174.pdb sdf file: 690174.sdf directory: 690174

2-Methyl-1-(methylphenylamino)-4,6-di(p-tolyl)pyridinium tetrafluoroborate 63149-30-4 EINECS 263-965-9 Pyridinium, 2-methyl-4,6-bis(4-methylphenyl)-1-(methylphenylamino)-, tetrafluoroborate(1-)
pdb file: 690277.pdb sdf file: 690277.sdf directory: 690277

63681-04-9 Pyridine, 4-(beta-dimethylaminoethyl)-, dimethiodide Pyridinium, 1-methyl-4-((trimethylammonio)ethyl)-, diiodide TL 1425
pdb file: 691054.pdb sdf file: 691054.sdf directory: 691054

131311-25-6 3-Bromo-5-(N-phenyl-N-(2-((2-(1,2,3,4-tetrahydro-2-isoquinolylcarbonyloxy)ethyl)carbamoyl)ethyl)carbamoyl)-1-propylpyridinium nitrate Pyridinium, 3-bromo-5-(((3-((2-(((3,4-dihydro-2(1H)-isoquinolinyl)carbonyl)oxy)ethyl)amino)-3-oxopropyl)phenylamino)carbonyl)-1-propyl-, nitrate Tcv 309 Tcv-309
pdb file: 692212.pdb sdf file: 692212.sdf directory: 692212

1-(2-((4-((2,6-Dichloro-4-nitrophenyl)azo)-m-tolyl)ethylamino)ethyl)pyridinium hydrogen sulphate 70660-58-1 EINECS 274-735-2 Pyridinium, 1-(2-((4-((2,6-dichloro-4-nitrophenyl)azo)-3-methylphenyl)ethylamino)ethyl)-, sulfate (1:1)
pdb file: 693448.pdb sdf file: 693448.sdf directory: 693448

2-(p-(Dimethylamino)styryl)-1-methylpyridinium toluene-p-sulphonate 33006-24-5 EINECS 251-330-9 Pyridinium, 2-(2-(4-(dimethylamino)phenyl)ethenyl)-1-methyl-, salt with 4-methylbenzenesulfonic acid (1:1)
pdb file: 695068.pdb sdf file: 695068.sdf directory: 695068

(E,E)-4-(4-(4-(Diethylamino)phenyl)-1,3-butadienyl)-1-(3-(triethylammonio)propyl)pyridinium 116946-58-8 Pyridinium, 4-(4-(4-(diethylamino)phenyl)-1,3-butadienyl)-1-(3-(triethylammonio)propyl)-, (E,E)- RH 414 RH-414
pdb file: 698460.pdb sdf file: 698460.sdf directory: 698460

105802-46-8 4-(4-Diethylaminostyryl)-N-methylpyridinium iodide 4-(4-diethylaminostyryl)-N-methylpyridinium 4-di-2-Asp Pyridinium, 4-(2-(4-(diethylamino)phenyl)ethenyl)-1-methyl-, iodide
pdb file: 698517.pdb sdf file: 698517.sdf directory: 698517

2-(4-(dimethylamino)styryl)-1-methylpyridinium 2-(p-(Dimethylamino)styryl)-1-methylpyridinium iodide 2156-29-8 2M2PM A-7 D 308 (dye) DASPI EINECS 218-460-8 NSC 10517 Pyridinium, 2-(p-(dimethylamino)styryl)-1-methyl-. iodide
pdb file: 698757.pdb sdf file: 698757.sdf directory: 698757

1-(3-sulfonatopropyl)-4-(beta)(2-(di-n-butylamino)-6-naphthylvinyl)pyridinium betaine 90134-00-2 Pyridinium, 4-(2-(6-(dibutylamino)-2-naphthalenyl)ethenyl)-1-(3-sulfopropyl)-, hydroxide, inner salt di-4-Anepps
pdb file: 700356.pdb sdf file: 700356.sdf directory: 700356

107610-19-5 Pyridinium, 4-(4-(4-(dipentylamino)phenyl)-1,3-butadienyl)-1-(4-sulfobutyl)-, hydroxide, inner salt RH 421 RH-421
pdb file: 700442.pdb sdf file: 700442.sdf directory: 700442

53222-25-6 Quinolinium, 6-amino-4-((3-amino-4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-1-methyl-, diiodide SN 7167
pdb file: 700907.pdb sdf file: 700907.sdf directory: 700907

1-Cyano-4-dimethylaminopyridinium 1-Cyano-4-dimethylaminopyridinium tetrafluoroborate 59016-55-6 CDAP Pyridinium, 1-cyano-4-(dimethylamino)-
pdb file: 701230.pdb sdf file: 701230.sdf directory: 701230

1-Methyl-3-(N-(4-iodophenyl)carbamoyl)pyridinium iodide 1-Micpi 97807-25-5 Pyridinium, 3-(((4-iodophenyl)amino)carbonyl)-1-methyl-, iodide
pdb file: 701327.pdb sdf file: 701327.sdf directory: 701327

95754-67-9 Adenosine 5'-(trihydrogen diphosphate), N-(3-((2-aminoethyl)amino)-3-oxopropyl)-, 2'-(dihydrogen phosphate), 5'-5'-ester with 3'-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt Aecenadp N(6)-(N-(2-Aminoethyl)carbamoyl)nadp
pdb file: 702575.pdb sdf file: 702575.sdf directory: 702575

2'-(O)-(N-(2-Aminoethyl)carbamoylethyl)phosphono-N(6)-(N-(2-aminoethyl)carbamoylethyl)NAD 95754-68-0 Acpacnad Adenosine 5'-(trihydrogen diphosphate), N-(3-((2-aminoethyl)amino)-3-oxopropyl)-, 2'-(3-((2-aminoethyl)amino)-3-oxopropyl hydrogen phosphate), 5'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt
pdb file: 702576.pdb sdf file: 702576.sdf directory: 702576

7-(2-(2-Aminothiazol-4-yl)-2-(1H-imidazol-4-yl)methoxyiminoacetamido)-3-((1-pyridinio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylate hcl 96902-44-2 DN 9550 DN-9550 Pyridinium, 1-((7-(((2-amino-4-thiazolyl)((1H-imidazol-4-ylmethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, monohydrochloride, (6R-(6alpha,7beta(Z)))-
pdb file: 702815.pdb sdf file: 702815.sdf directory: 702815

150035-59-9 3-(Aminocarbonyl)-1-(5-O-(((3-bromo-2-oxopropyl)thio)hydroxyphosphinyl)-beta-D-ribofuranosyl)pyridinium inner salt Nicotinamide ribose 5'-O-(S-(3-bromo-2-oxopropyl))thiophosphate Nmns-bop Pyridinium, 3-(aminocarbonyl)-1-(5-O-(((3-bromo-2-oxopropyl)thio)hydroxyphosphinyl)-beta-D-ribofuranosyl)-, inner salt
pdb file: 704338.pdb sdf file: 704338.sdf directory: 704338

102253-70-3 DQ 2556 Pyridinium, 1-((7-(((2-amino-4-thiazolyl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-4-(5-oxazolyl)-, hydroxide, inner salt, (6R-(6-alpha,7-beta(Z)))-
pdb file: 704691.pdb sdf file: 704691.sdf directory: 704691

103313-22-0 2-Aacc 7-(2-(2-Aminothiazole-4-yl)-2-methoxyiminoacetamido)-3-(imidazo(1,5-a)pyridinium-2-yl)methyl-3-cephem-4-carboxylate
pdb file: 704909.pdb sdf file: 704909.sdf directory: 704909

104023-63-4 L 652813 L-652813 Pyridinium, 4-((2-carboxy-8-oxo-3-(((1,2,5,6-tetrahydro-2-methyl-5,6-dioxo-1,2,4-triazin-3-yl)thio)methyl)-5-thia-1-azabicyclo(4.2.0)oct-2-en-7-yl)amino)-1-(phenylmethyl)-, hydroxide, inner salt, monosodium salt, (6R-trans)-
pdb file: 705085.pdb sdf file: 705085.sdf directory: 705085

50309-11-0 68772-09-8 88837-63-2 Quinolinium, 1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)- SN 6999
pdb file: 705491.pdb sdf file: 705491.sdf directory: 705491

119738-64-6 N-(3-(Triethylammonium)propyl)-4-(4-(p-dibutylaminophenyl)butadienyl)pyridinium dibromide Pyridinium, 4-(4-(4-(dibutylamino)phenyl)-1,3-butadienyl)-1-(3-(diethylamino)propyl)- RH 292 RH-292
pdb file: 705532.pdb sdf file: 705532.sdf directory: 705532

106036-65-1 7-(2 (2-Aminothiazol-4-yl)-2-(1-carboxymethylethoxyimino)acetamido)-2-methyl-3-((1-methylpyridinium-4-yl)thiomethyl)-1-oxacephem-4-carboxylate L 656575 L-656,575 Ocp 19-176 Ocp 9-176 Pyridinium, 4-(((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-4-methyl-8-oxo-5-oxa-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-methyl-, hydroxide, inner salt, (4S-(4alpha,6beta,7alpha(Z)))-
pdb file: 705732.pdb sdf file: 705732.sdf directory: 705732

106061-25-0 ME 1220 ME-1220 Pyridinium, 4-(((7-(((2-amino-4-thiazolyl)(ethoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-(carboxymethyl)-, hydroxide, inner salt, (6R-(6alpha,7beta(Z)))-
pdb file: 705736.pdb sdf file: 705736.sdf directory: 705736

1-Methyl-4-(4'-acetamidophenyl)pyridinium 106362-27-0 Macpp+ Pyridinium, 4-(4-(acetylamino)phenyl)-1-methyl-
pdb file: 705861.pdb sdf file: 705861.sdf directory: 705861

107325-69-9 3-(Aminocarbonyl)-1-methyl-5-beta-D-ribofuranosylpyridinium iodide 5-Racmp 5-Ribofuranosyl-3-(aminocarbonyl)-1-methylpyridinium 5-beta-D-Ribofuranosyl-3-(aminocarbonyl)-1-methylpyridinium iodide Pyridinium, 3-(aminocarbonyl)-1-methyl-5-beta-D-ribofuranosyl-, iodide
pdb file: 706078.pdb sdf file: 706078.sdf directory: 706078

3-(4-(4-N,N-Didecylaminostyryl)-1-pyridinium)propylsulfonate 70807-63-5 Pyridinium, 4-(2-(4-(didecylamino)phenyl)ethenyl)-1-(3-sulfopropyl)-, hydroxide, inner salt di-10-Aspps
pdb file: 706375.pdb sdf file: 706375.sdf directory: 706375

114041-00-8 4-(2-(4-(Dihexadecylamino)phenyl)ethenyl)-1-methylpyridinium iodide 4-(4-Dihexadecylaminostyryl)-N-methylpyridium 4-(4-Dihexadecylaminostyryl)N-methylpyridium, iodide DIASP DiA Pyridinium, 4-(2-(4-(dihexadecylamino)phenyl)ethenyl)-1-methyl-, iodide
pdb file: 707212.pdb sdf file: 707212.sdf directory: 707212

1-O-Hexadecyl-2-O-ethyl-rac-glycero-3-phosphoric acid 4-(N,N-dimethylamino)-pyridinium ethylester 127614-93-1 4-(Dimethylamino)-1-(7-ethoxy-4-hydroxy-3,5,9-trioxa-4-phosphapentacos-1-yl)pyridinium hydroxide, inner salt, 4-oxide, (+-)- Dmap-ethyl-paf Dmap-ethyl-platelet activating factor Pyridinium, 4-(dimethylamino)-1-(7-ethoxy-4-hydroxy-3,5,9-trioxa-4-phosphapentacos-1-yl)-, hydroxide, inner salt, 4-oxide, (+-)-
pdb file: 707410.pdb sdf file: 707410.sdf directory: 707410

1-Ethyl-2-(N-(2-methoxy)benzoyl-N-(2-methoxy-3-(4-octadecylcarbamoyloxy)piperidinocarbonyloxypropyloxy)carbonyl)aminomethylpyridinium chloride 128420-61-1 E 5880 E-5880 Pyridinium, 1-ethyl-2-(((2-methoxybenzoyl)((2-methoxy-3-(((4-(((octadecylamino)carbonyl)oxy)-1-piperidinyl)carbonyl)oxy)propoxy)carbonyl)amino)methyl)-, chloride, (R)-
pdb file: 707452.pdb sdf file: 707452.sdf directory: 707452

1-O-Hexadecyl-2-O-ethylglycero-3-phosphoric acid 4-(N,N-dimethylamino)pyridinium butylester 132657-47-7 KO 286011 KO-286011 Methanaminium, N-(1-(9-ethoxy-6-hydroxy-5,7,11-trioxa-6-phosphaheptacos-1-yl)-4(1H)-pyridinylidene)-N-methyl-, hydroxide, inner salt, P-oxide, (+-)-
pdb file: 707948.pdb sdf file: 707948.sdf directory: 707948

((N-Acetyl-N-(((2-(octadecyloxy)tetrahydrofuran-4-yl)methoxy)carbonyl)amino)methyl)-1-ethylpyridinium chloride 138060-13-6 Pyridinium, 2-((acetyl(((tetrahydro5-(octadecyloxy)-3-furanyl)methoxy)carbonyl)amino)methyl)-1-ethyl, chloride UR 11353 UR-11353
pdb file: 708480.pdb sdf file: 708480.sdf directory: 708480

141912-84-7 7-(2-(2-Amino-5-chlorothiazol-4-yl)-2-methoxyiminoacetamido)-3-(imidazo(1,5-a)-pyridinium-1-yl)methyl-3-cephem-4-carboxylate 7-Cmicc Imidazo(1,5-a)pyridinium, 2-((7-(((2-amino-5-chloro-4-thiazolyl)(methoxyimino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, hydroxide, inner salt, (6R-(6alpha,7beta(Z)))-
pdb file: 708733.pdb sdf file: 708733.sdf directory: 708733

7-(1-Benzylpyridinium-4-yl)amino-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)ceph-3-em-4-carboxylate 77527-71-0 L 640876 L-640,876 Pyridinium, 4-((2-carboxy-3-(((1-methyl-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-7-yl)amino)-1-(phenylmethyl)-, inner salt, (6R-trans)-
pdb file: 708781.pdb sdf file: 708781.sdf directory: 708781

146426-41-7 Pyridinium, 1-methyl-3-((3-((4-(((4-(((1-methylpyridinium-3-yl)amino)carbonyl)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)- SN 6131
pdb file: 709079.pdb sdf file: 709079.sdf directory: 709079

78680-83-8 E-2-P N,N-Diethyl-2-(1-pyridyl)ethylamine Pyridinium, 1-(2-(diethylamino)ethyl)-, bromide, hydrobromide
pdb file: 709201.pdb sdf file: 709201.sdf directory: 709201

80730-81-0 L 642946 L-642946 Pyridinium, 4-((2-carboxy-3-(((5-((carboxymethyl)thio)-1,3,4-thiadiazol-2-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-7-yl)amino)-1-(phenylmethyl)-, hydroxide, inner salt, monosodium salt, (6R-trans)-
pdb file: 709794.pdb sdf file: 709794.sdf directory: 709794

4-(6-(4-Dibutylaminophenyl)-1,3,5-hexatrienyl)-1-(4'-sulfobutyl)pyridinium 83668-91-1 Pyridinium, 4-(6-(4-(dibutylamino)phenyl)-1,3,5-hexatrienyl)-1-(4-sulfobutyl)-, hydroxide, inner salt RH 237 RH-237
pdb file: 710569.pdb sdf file: 710569.sdf directory: 710569

83668-92-2 Pyridinium, 4-(4-(4-(dibutylamino)phenyl)-1,3-butadienyl)-1-(4-sulfobutyl)-, inner salt RH 160 RH-160
pdb file: 710570.pdb sdf file: 710570.sdf directory: 710570

4685-03-4 Pyridinium, 3-(((dimethylamino)carbonyl)oxy)-1-methyl-, iodide Pyridostigmine iodide
pdb file: 710816.pdb sdf file: 710816.sdf directory: 710816

1-Methyl-2-(2-(trimethylammonio)ethyl)pyridinium diiodide 2-(beta-Dimethylaminoethyl)pyridine dimethiodide 7279-51-8 Pyridinium, 1-methyl-2-(2-(trimethylammonio)ethyl)-, diiodide
pdb file: 710868.pdb sdf file: 710868.sdf directory: 710868

2-(2-(Dimethylethylammonio)ethyl)-1-ethylpyridinium diiodide 2-(beta-Dimethylaminoethyl)pyridine diethiodide 2-(beta-Dimethylaminoethyl)pyridine diethyliodide 7348-29-0 Pyridinium, 2-(2-(dimethylethylammonio)ethyl)-1-ethyl-, diiodide
pdb file: 710879.pdb sdf file: 710879.sdf directory: 710879

2-((Diethylmethylammonio)methyl)-1-methylpyridinium diiodide 2-(beta-Diethylaminomethyl)pyridine dimethiodide 51943-29-4 Pyridinium, 2-((diethylmethylammonio)methyl)-1-methyl-, diiodide
pdb file: 711470.pdb sdf file: 711470.sdf directory: 711470

87286-08-6 CM 40874 CM-40874 Pyridinium, 2-(((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-(2-propenyl)-, hydroxide, inner salt, S-oxide, (6R-(6alpha,7beta(Z)))-
pdb file: 712130.pdb sdf file: 712130.sdf directory: 712130

87672-07-9 Galactosylpyridinoline Pyridinium, 4-(2-amino-2-carboxyethyl)-1-(5-amino-5-carboxy-2-(galactosyloxy)pentyl)-3-(3-amino-3-carboxypropyl)-5-hydroxy-, hydroxide, inner salt Pyridinoline galactoside
pdb file: 713661.pdb sdf file: 713661.sdf directory: 713661

38879-42-4 Pyridinium, 3-amino-1-methyl-, hydroxide, inner salt
pdb file: 719599.pdb sdf file: 719599.sdf directory: 719599

1-(4-Amino-2,6-dihydroxy-5-pyrimidinyl)-2,4,6-trimethylpyridinium perchlorate 7389-71-1 Pyridinium, 1-(4-amino-2,6-dihydroxy-5-pyrimidinyl)-2,4,6-trimethyl-, perchlorate
pdb file: 723784.pdb sdf file: 723784.sdf directory: 723784

89711-12-6 N-(2-Aminoethyl)-4-(beta-1-naphthylvinyl)-3-methylpyridinium NANPP cis-N-(2-Aminoethyl)-4-(beta-1-naphthylvinyl)-3-methylpyridinium bromide hydrobromide
pdb file: 723825.pdb sdf file: 723825.sdf directory: 723825

18355-40-3 Pyridinium, 1-methyl-4-((4-(((4'-((1-methylpyridinium-4-yl)amino)(1,1'-biphenyl)-4-yl)carbonyl)amino)phenyl)amino)- Sn 6570
pdb file: 724182.pdb sdf file: 724182.sdf directory: 724182

23552-64-9 Quinolinium, 1-ethyl-4-((4-(((4-((1-ethylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-
pdb file: 724502.pdb sdf file: 724502.sdf directory: 724502

23552-37-6 Pyridinium, 3-((4-((4-(((4-(1-((aminoiminomethyl)hydrazono)ethyl)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-
pdb file: 724512.pdb sdf file: 724512.sdf directory: 724512

23552-65-0 Quinolinium, 1-propyl-4-((4-(((4-((1-propylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-
pdb file: 724516.pdb sdf file: 724516.sdf directory: 724516

123508-48-5 2-(4-(Aminoiminomethyl)phenyl)-1-methylimidazo(1,2-a)pyridinium chloride, monohydrochloride
pdb file: 725459.pdb sdf file: 725459.sdf directory: 725459

123509-41-1 2-((4-(((Aminoiminomethyl)hydrazono)methyl)phenoxy)methyl)-1-methylimidazo(1,2-a)pyridinium bromide, monohydrobromide
pdb file: 725462.pdb sdf file: 725462.sdf directory: 725462

123509-46-6 2-((4-(((Aminoiminomethyl)hydrazono)methyl)phenoxy)methyl)-1,5-dimethylimidazo(1,2-a)pyridinium bromide, monohydrobromide
pdb file: 725464.pdb sdf file: 725464.sdf directory: 725464

123510-46-3 2-(4-((((Hydroxyamino)iminomethyl )hydrazono)methyl)phenyl)-1,7-dimethylimidazo(1,2-a)pyridinium bromide, monohydrobromide
pdb file: 725471.pdb sdf file: 725471.sdf directory: 725471

123510-53-2 2-(2-(4-((((Hydroxyamino)iminomethyl)hydrazono)methyl)phenyl)ethenyl)-1-methylimidazo(1,2-a)pyridinium bromide, monohydrobromide
pdb file: 725472.pdb sdf file: 725472.sdf directory: 725472

123508-62-3 2-(4-(((Aminoiminomethyl)hydrazono)methyl)phenyl)-1-methylimidazo(1,2-A)pyridinium, salt with 4-methylbenzenesulfonic acid (1:1), mono(4-methylbenzenesulfonate)
pdb file: 725473.pdb sdf file: 725473.sdf directory: 725473

123509-62-6 2-(2-(4-(((Aminoiminomethyl)hydrazono)methyl)phenyl)ethenyl)-1-methylimidazo(1,2-a)pyridinium, salt with 4-methylbenzenesulfonic acid (1:1), mono(4-methylbenzenesulfonate)
pdb file: 725475.pdb sdf file: 725475.sdf directory: 725475

123509-82-0 2-(((Aminoiminomethyl)hydrazono)methyl)-1-methylimidazo(1,2-a)pyridinium, salt with 4-methylbenzenesulfonic acid (1:1), mono(4-methylbenzenesulfonate)
pdb file: 725476.pdb sdf file: 725476.sdf directory: 725476

123510-38-3 2-(4-((((Hydroxyamino)iminomethyl)hydrazono)methyl)phenyl)-1-methylimidazo(1,2-a)pyridinium, salt with 4-methylbenzenesulfonic acid (1:1), mono(4-methylbenzenesulfonate) (salt)
pdb file: 725477.pdb sdf file: 725477.sdf directory: 725477

1-Oxo-4-(trimethylammonio)butylaminophenyl-tris(methylpyridinium)acetato-manganese-porphine tetraacetate 127617-72-5
pdb file: 725771.pdb sdf file: 725771.sdf directory: 725771

127617-74-7 2-(5-Oxo-5-(tris(methylpyridinium)acetato-manganese-porphinyl)phenylaminopentyl)ellipticine tetraacetate
pdb file: 725772.pdb sdf file: 725772.sdf directory: 725772

50308-86-6 Quinolinium, 1,3-dimethyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide
pdb file: 726161.pdb sdf file: 726161.sdf directory: 726161

68772-09-8 88837-63-2 Quinolinium, 1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide SN 6999
pdb file: 727074.pdb sdf file: 727074.sdf directory: 727074

73008-97-6 Acridinium, 10-methyl-9-((4-((4-((1-methylpyridinium-4-yl)amino)benzoyl)amino)phenyl)amino)-, dichloride
pdb file: 727121.pdb sdf file: 727121.sdf directory: 727121

81944-20-9 Quinolinium, 1-methyl-4-((4-((5-((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)-1,5-dioxopentyl)amino)phenyl)amino)-
pdb file: 727561.pdb sdf file: 727561.sdf directory: 727561

81944-15-2 Quinolinium, 6-amino-1-methyl-4-((4-(((4-(1-methylpyridinium-4-yl)-1-piperazinyl)carbonyl)amino)phenyl)amino)-, dibromide
pdb file: 727672.pdb sdf file: 727672.sdf directory: 727672

88495-92-5 Quinolinium, 6-amino-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-
pdb file: 727702.pdb sdf file: 727702.sdf directory: 727702

88837-64-3 Pyridinium, 3-((4-((4-(((4-((((aminoiminomethyl)amino)iminomethyl)amino)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-
pdb file: 727713.pdb sdf file: 727713.sdf directory: 727713

2-Hydroxycarbamoyl-1-methylpyridinium iodide 89970-80-9 N-Methylpyridinium-2-carbohydroxamic acid iodide Pyridinium, 2-((hydroxyamino)carbonyl)-1-methyl-, iodide Pyridinium, 2-hydroxycarbamoyl-1-methyl-, iodide
pdb file: 727838.pdb sdf file: 727838.sdf directory: 727838

4-Hydroxycarbamoyl-1-methylpyridinium iodide 89970-81-0 N-Methylpyridinium-4-carbohydroxamic acid iodide Pyridinium, 4-((hydroxyamino)carbonyl)-1-methyl-, iodide Pyridinium, 4-hydroxycarbamoyl-1-methyl-, iodide
pdb file: 727839.pdb sdf file: 727839.sdf directory: 727839

113844-56-7 3-Amino-10-methyl-9-((4-((4-((1-methylpyridinium-4-yl)amino)benzoyl)amino)phenyl)amino)acridinium Acridinium, 3-amino-10-methyl-9-((4-((4-((1-methylpyridinium-4-yl)amino)benzoyl)amino)phenyl)amino)-
pdb file: 728106.pdb sdf file: 728106.sdf directory: 728106

4-(4-Dimethylaminostyryl)-1-dodecylpyridinium 4-(p-Dimethylaminostyryl)-1-dodecylpyridinium p-toluenesulfonate 4-Dmas-DP 85687-99-6 Pyridinium, 4-(2-(4-(dimethylamino)phenyl)ethenyl)-1-dodecyl-
pdb file: 728163.pdb sdf file: 728163.sdf directory: 728163

1341-23-7 19131-72-7 20299-13-2 Nicotinamide ribonucleoside Nicotinamide ribose Nicotinamide riboside Nicotinamide-beta-riboside Pyridinium, 3-(aminocarbonyl)-1-beta-D-ribofuranosyl-
pdb file: 728439.pdb sdf file: 728439.sdf directory: 728439

4-Aminopyridine methiodide 4-Apmi 7680-59-3 Pyridinium, 4-amino-1-methyl-, iodide
pdb file: 729026.pdb sdf file: 729026.sdf directory: 729026

76031-42-0 Pyridinium, 2-(((4-(dimethylamino)phenyl)imino)methyl)-1-ethyl-, iodide
pdb file: 731209.pdb sdf file: 731209.sdf directory: 731209

208186-86-1 Pyridinium, 1-(4-(4-(aminocarbonyl)pyridinio)-2-butenyl)-2-((hydroxyimino)methyl)-, dibromide
pdb file: 731544.pdb sdf file: 731544.sdf directory: 731544

129129-64-2 4-(Aminocarbonyl)-1-(3-(2-((hydroxyimino)methyl)-3-methyl-1H-imidazolium-1-yl)propyl)pyridinium dichloride 4-(Aminocarbonyl)-1-(3-(2-(hydroxyimino)methyl-3-methyl-1H-imidazolium-1-yl)propyl)pyridinium dichloride CCRIS 3517y Pyridinium, 4-(aminocarbonyl)-1-(3-(2-((hydroxyimino)methyl)-3-methyl-1H-imidazolium-1-yl)propyl)-, dichloride
pdb file: 731723.pdb sdf file: 731723.sdf directory: 731723

2-Naphthalenesulfonic acid, 5-(acetylamino)-1-(acetyloxy)-, compd. with pyridine (1:1) 5-Acetamido-1-acetoxynaphthalene-2-sulfonic acid, pyridinium salt 72076-47-2
pdb file: 733100.pdb sdf file: 733100.sdf directory: 733100

73547-61-2 Pyridinium, 1-(((6R,7R)-7-(((2Z)-(2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)-, inner salt, monosodium salt
pdb file: 733398.pdb sdf file: 733398.sdf directory: 733398

81944-19-6 Pyridinium, 3-((4-((4-(((4-(aminomethyl)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-, salt with 4-methylbenzensulfonic acid (1:1)
pdb file: 735281.pdb sdf file: 735281.sdf directory: 735281

81944-21-0 Quinolinium, 1-methyl-4-((4-((5-((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)-1,5-dioxopentyl)amino)phenyl)amino)-, salt with 4-methylbenzenesulfonic acid (1:2)
pdb file: 735282.pdb sdf file: 735282.sdf directory: 735282

81944-14-1 Pyridinium, 3-((4-((4-(((4-(1-((aminoiminomethyl)hydrozono)ethyl)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-, salt with 4-methylbenzenesulfonic acid (1:1), mono(4-methylbenzenesulfonate)
pdb file: 735636.pdb sdf file: 735636.sdf directory: 735636

4,4'-Bipyridinium, 1,1'-dimethyl-, mixt. with 2-((4-chloro-6-(ethylamino)-1,3,5-triazin-2-yl)amino)-2-methylpropanenitrile 83084-34-8
pdb file: 735747.pdb sdf file: 735747.sdf directory: 735747

17785-94-3 3-((4-((4-(((4-((Aminoiminomethyl)amino)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methylpyridinium iodide, monohydroiodide NSC 125025 Pyridinium, 3-((4-((4-(((4-((aminoiminomethyl)amino)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-, iodide, monohydriodide Pyridinium, 3-((4-((4-(((4-((aminoiminomethyl)amino)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-, iodide, monohydroiodide Pyridinium, 3-(p-(p-((p-guanidinophenyl)carbamoyl)benzamido)benzamido)-1-methyl-, iodide, monohydriodide SN 6136
pdb file: 737294.pdb sdf file: 737294.sdf directory: 737294

1-(((3-(Aminocarbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino)methyl)pyridinium dichloride 1-((3-(Aminocarbonyl)pyridinio)methoxymethyl)-2-((hydroxyimino)methyl)pyridinium dichloride 22625-23-6 3'-Carbamoyl-2-formyl-1,1'-(oxydimethylene)dipyridinium dichloride 2-oxime HS 6 HS 6 (pharmaceutical) HS-6 Pyridinium, 1-(((3-(aminocarbonyl)pyridinio)methoxy)methyl)-2-((hydroxyimino)methyl)-, 2Cl Pyridinium, 3'-carbamoyl-2-formyl-1,1'-(oxydimethylene)di-, dichloride, 2-oxime
pdb file: 737386.pdb sdf file: 737386.sdf directory: 737386

145247-77-4 4-((((9-Methoxyellipticin-2-yl)pentyl)carbonyl)amino)phenyl-tris(4N-methylpyridiniumyl)porphyrinato-zinc(II)tetraacetate 9-Methoxy-5,11-dimethyl-2-(6-oxo-6-((4-(10,15,20-tris(1-methylpyridinum-4-yl)-21H,23H-porphin-5-yl)phenyl)amino)hexyl)-6H-pyrido(4,3-b)carbazoliumato))(2-)-N21,N22,N23,N24)-zinc(4+) tetraacetate Zinc(4+), 9-methoxy-5,11-dimethyl-2-(6-oxo-6-((4-(10,15,20-tris(1-methylpyridinium-4-yl)-21H,23H-porphin-5-yl)phenyl)amino)hexyl)-6H-pyrido(4,3-b)carbazoliumato(2-)-N21,N22,N23,N24)-, (SP-4-2)-, tetraacetate Zinc-porcellip Zn(Por(mepy)3(Ph-nhco(CH2)5-ellip))
pdb file: 737507.pdb sdf file: 737507.sdf directory: 737507

17794-66-0 Pyridinium, 3-((4-((4-(((4-((aminoiminomethyl)amino)phenyl)amino)carbonyl)benzoyl)amino)benzoyl)amino)-1-methyl-
pdb file: 738739.pdb sdf file: 738739.sdf directory: 738739

50308-94-6 50309-15-4 6-Amino-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)quinolinium dibromide 61132-25-0 62930-99-8 Cain's quinolinium NSC 176319 Quinolinium dibromide Quinolinium, 6-amino-1-methyl-4-((4-((((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)phenyl)amino)-, dibromide Quinolinium, 6-amino-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-, dibromide (9CI)
pdb file: 739611.pdb sdf file: 739611.sdf directory: 739611

1-(2-((4-((2-Chloro-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 36986-04-6 EINECS 253-300-0 Pyridinium, 1-(2-((4-((2-chloro-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)-, chloride
pdb file: 739761.pdb sdf file: 739761.sdf directory: 739761

42013-69-4 Cain quinolinium NSC 113089 Quinolinium, 6-amino-1-ethyl-4-(p-((p-((1-ethylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide
pdb file: 740017.pdb sdf file: 740017.sdf directory: 740017

1-(2-((4-((2-Chloro-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)pyridinium acetate 59709-10-3 EINECS 261-873-3 Pyridinium, 1-(2-((4-((2-chloro-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)-, acetate Pyridinium, 1-(2-((4-((4-nitro-2-chlorophenyl)azo)phenyl)ethylamino)ethyl)-, acetate
pdb file: 740404.pdb sdf file: 740404.sdf directory: 740404

3-Aminopyridine-1,N(6)-ethenoadenine dinucleotide phosphate 87865-72-3 AADP Pyridinium, 3-amino-1-(5-O-(hydroxy(phosphonooxy)phosphinyl)-beta-D-ribofuranosyl)-, P'-5'-ester with 3-(2-O-phosphono-beta-D-ribofuranosyl)-3H-imidazo(2,1-i)purine, inner salt
pdb file: 741019.pdb sdf file: 741019.sdf directory: 741019

88837-66-5 Quinolinium, 1-butyl-4-((4-(((4-((1-butylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-
pdb file: 741028.pdb sdf file: 741028.sdf directory: 741028

88837-68-7 Quinolinium, 1,3-dimethyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-
pdb file: 741029.pdb sdf file: 741029.sdf directory: 741029

108353-14-6 Antibiotic MT 0703 MT 0703 MT0703 Pyridinium, 4-(((7-(((2-amino-4-thiazolyl)(((1,4-dihydro-1,5-dihydroxy-1,5-dihydroxy-4-oxo-2-pyridinyl)carbonyl)amino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-(2-hydroxyethyl)-, hydroxide, inner salt, (6R-(6alpha,7beta))- Pyridinium, 4-(((7-(((2-amino-4-thiazolyl)(((1,4-dihydro-1,5-dihydroxy-4-oxo-2-pyridinyl)carbonyl)amino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-(2-hydroxyethyl)-, hydroxide, inner salt, (6R-(6-alpha,7-beta))-
pdb file: 741250.pdb sdf file: 741250.sdf directory: 741250

108936-91-0 14-Carminomycyl-N-pyridinium 14-Carminomycyl-N-pyridinium bromide Pyridinium, 1-(2-(4-((3-amino-2,3,6-trideoxy-alpha-L-lyxo-hexopyranosyl)oxy)-1,2,3,4,6,11-hexahydro-2,5,7,12-tetrahydroxy-6,11-dioxo-2-naphthacenyl)-2-oxoethyl)-, bromide, (2S-cis)-
pdb file: 741255.pdb sdf file: 741255.sdf directory: 741255

115369-52-3 ME 1228 ME1228 Pyridinium, 4-(((7-(((2-amino-4-thiazolyl)((1-carboxyethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-ethyl-, hydroxide, inner salt, (6R-(6-alpha,7-beta(Z(S*))))-
pdb file: 741418.pdb sdf file: 741418.sdf directory: 741418

126609-61-8 2-Azido-NAD 2-Azidoadenosine dinucleotide 2N3NAD Adenosine 5'-(trihydrogen diphosphate), 2-azido-, P'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt Nicotinamide 2-azidoadenine dinucleotide
pdb file: 741667.pdb sdf file: 741667.sdf directory: 741667

2255-03-0 3-Carbamoyl-1-hexylpyridinium chloride N(1)-Hexylnicotinamide N(1)-Hexylnicotinamide chloride Pyridinium, 3-(aminocarbonyl)-1-hexyl-, chloride Pyridinium, 3-carbamoyl-1-hexyl-, chloride
pdb file: 742422.pdb sdf file: 742422.sdf directory: 742422

1-(2-((4-((2-Bromo-4,6-dinitrophenyl)azo)-3-methylphenyl)ethylamino)ethyl)pyridinium chloride 1-(2-((4-((2-Bromo-4,6-dinitrophenyl)azo)-m-tolyl)ethylamino)ethyl)pyridinium chloride 72361-40-1 EINECS 276-597-9 Pyridinium, 1-(2-((4-((2-bromo-4,6-dinitrophenyl)azo)-3-methylphenyl)ethylamino)ethyl)-, chloride
pdb file: 743722.pdb sdf file: 743722.sdf directory: 743722

4-(2-(4-(Benzyl(ethyl)amino)phenyl)vinyl)-1-(2-hydroxyethyl)pyridinium chloride 77769-98-3 EINECS 278-763-6 Pyridinium, 4-(2-(4-(ethyl(phenylmethyl)amino)phenyl)ethenyl)-1-(2-hydroxyethyl)-, chloride
pdb file: 743883.pdb sdf file: 743883.sdf directory: 743883

20738-91-4 3-(p-(p-((p-Aminophenyl)carbamoyl)benzamido)benzamido)-1-methylpyridinium p-toluenesulfonate Pyridinium, 3-(p-(p-((p-aminophenyl)carbamoyl)benzamido)benzamido)-1-methyl-, p-toluenesulfonate
pdb file: 745384.pdb sdf file: 745384.sdf directory: 745384

20986-31-6 Pyridinium, 1-methyl-3-(p-(p-((m-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)benzamido)benzamido)-, diiodide SN 6132 SN-6132
pdb file: 745408.pdb sdf file: 745408.sdf directory: 745408

1,N(6)-Etheno-NAD 38806-38-1 Epsilon NAD Nicotinamide 1,N(6)-ethenoadenine dinucleotide Pyridinium, 3-(aminocarbonyl)-1-(5-O-(hydroxy(phosphonooxy)phosphinyl)-beta-D-ribofuranosyl)-, hydroxide, inner salt, 5'-5'-ester with 3-beta-D-ribofuranosyl-3H-imidazo(2,1-i)purine
pdb file: 747647.pdb sdf file: 747647.sdf directory: 747647

154591-46-5 8-(4-Bromo-2,3-dioxobutylthio)NAD 8-(4-Bromo-2,3-dioxobutylthio)nicotinamide adenine dinucleotide 8-Bdb-tnad Adenosine 5'-(trihydrogen diphosphate), 8-((4-bromo-2,3-dioxobutyl)thio)-, P'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium, inner salt
pdb file: 747857.pdb sdf file: 747857.sdf directory: 747857

2-(4-Dimethylaminostyryl)-1-ethylpyridinium 2-(Dimethylaminostyryl)-1-ethylpyridinium 3785-01-1 42457-53-4 Daspei Pyridinium, 2-(2-(4-(dimethylamino)phenyl)ethenyl)-1-ethyl-
pdb file: 748174.pdb sdf file: 748174.sdf directory: 748174

1-(2-(Ethyl(3-methylphenyl)amino)ethyl)pyridinium chloride 51475-16-2 EINECS 257-229-6 Pyridinium, 1-(2-(ethyl(3-methylphenyl)amino)ethyl)-, chloride
pdb file: 748573.pdb sdf file: 748573.sdf directory: 748573

3-Aminopyridine adenine dinucleotide phosphate 5'-(Trihydrogen diphosphate) 2'-(dihydrogen phosphate), 5'-5'-ester with 3-amino-1-beta-D-ribofuranosylpyridinium, hydroxide, inner salt 54758-28-0
pdb file: 748904.pdb sdf file: 748904.sdf directory: 748904

(3,4-Bispyridinium-1,1-dimethyl)urea diiodide 61369-04-8 HH 54 HH54 Pyridinium, 1-methyl-3-((((1-methylpyridinium-4-yl)amino)carbonyl)amino)-, diiodide
pdb file: 751135.pdb sdf file: 751135.sdf directory: 751135

79135-18-5 EINECS 279-071-7 Iron(1+), bis(1-(5-((3-(4,5-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1-(3-(dimethylamino)propyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)pyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt) Iron(1+), bis(5'-((3-(4,5-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1'-(3-(dimethylamino)propyl)-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-1,3'-bipyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt)
pdb file: 751475.pdb sdf file: 751475.sdf directory: 751475

79135-21-0 EINECS 279-072-2 Iron(1+), bis(1-(5-((3-(4-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1-(3-(dimethylamino)propyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)pyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt) Iron(1+), bis(5'-((3-(4-((5-(aminosulfonyl)-2-hydroxyphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1'-(3-(dimethylamino)propyl)-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-1,3'-bipyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt)
pdb file: 751476.pdb sdf file: 751476.sdf directory: 751476

79135-24-3 EINECS 279-073-8 Iron(1+), bis(1-(5-((4-(4,5-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1-(3-(dimethylamino)propyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)pyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt) Iron(1+), bis(5'-((4-(4,5-dihydro-4-((2-hydroxy-4-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1'-(3-(dimethylamino)propyl)-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-1,3'-bipyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt)
pdb file: 751477.pdb sdf file: 751477.sdf directory: 751477

79135-27-6 EINECS 279-074-3 Iron(1+), bis(1-(5-((4-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1-(3-(dimethylamino)propyl)-1,2-dihydro-6-hydroxy-4-methyl-2-oxo-3-pyridinyl)pyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt) Iron(1+), bis(5'-((4-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)phenyl)azo)-1'-(3-(dimethylamino)propyl)-1',2'-dihydro-6'-hydroxy-4'-methyl-2'-oxo-1,3'-bipyridiniumato(2-))-, salt with 2-hydroxypropanoic acid (1:1), bis(2-hydroxypropanoate) (salt)
pdb file: 751478.pdb sdf file: 751478.sdf directory: 751478

79771-28-1 89286-75-9 EINECS 279-256-2 Pyridinium, 1,1'-((6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis(imino-2,1-ethanediylimino(6-((2,5-disulfophenyl)amino)-1,3,5-triazine-4,2-diyl)))bis(3-carboxy-, bis(inner salt), hexasodium salt Pyridinium, 1,1'-((6,13-dichloro-4,11-disulfo-3,10-triphenodioxazinediyl)bis(imino-2,1-ethanediylimino(6-((2,5-disulfophenyl)amino)-1,3,5-triazine-4,2-diyl)))bis(3-carboxy-, dihydroxide, bis(inner salt), hexasodium salt
pdb file: 751494.pdb sdf file: 751494.sdf directory: 751494

85150-36-3 Pyridinium, 1,1'-(1,3-propanediyl)bis(4-((hydroxyimino)methyl)-, dibromide, mixt. with 2-(diethylamino)ethyl alpha-hydroxy-alpha-phenylbenzeneacetate and endo-(+-)-8-methyl-8-azabicyclo(3.2.1)oct-3-yl alpha-(hydroxymethyl)benzeneacetate Tab antidote
pdb file: 751700.pdb sdf file: 751700.sdf directory: 751700

88837-67-6 Quinolinium, 6-amino-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-2-phenyl-
pdb file: 751992.pdb sdf file: 751992.sdf directory: 751992

6-Amino-1-methyl-4-((4-(((4-(1-methylpyridinium-4-yl)-1-piperazinyl)carbonyl)amino)phenyl)amino)quinolinium 88837-69-8 Quinolinium, 6-amino-1-methyl-4-((4-(((4-(1-methylpyridinium-4-yl)-1-piperazinyl)carbonyl)amino)phenyl)amino)-
pdb file: 751993.pdb sdf file: 751993.sdf directory: 751993

1-(2-((4-((2,5-Dichloro-4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 1-(2-((4-((2,5-Dichloro-4-((dimethylamino)sulphonyl)phenyl)azo)phenyl)ethylamino)ethyl)pyridinium chloride 72361-39-8 EINECS 276-596-3 Pyridinium, 1-(2-((4-((2,5-dichloro-4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)ethylamino)ethyl)-, chloride
pdb file: 752300.pdb sdf file: 752300.sdf directory: 752300

1-(2-((4-((2-Cyano-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)pyridinium acetate 72829-23-3 EINECS 276-909-3 Pyridinium, 1-(2-((4-((2-cyano-4-nitrophenyl)azo)phenyl)ethylamino)ethyl)-, acetate Pyridinium, 1-(2-((4-((4-nitro-2-cyanophenyl)azo)phenyl)ethylamino)ethyl)-, acetate
pdb file: 752439.pdb sdf file: 752439.sdf directory: 752439

4-(p-(Dipentylamino)styryl)-1-methylpyridinium iodide 68107-19-7 Pyridinium, 4-(2-(4-(dipentylamino)phenyl)ethenyl)-1-methyl-, iodide di-5-Asp
pdb file: 753420.pdb sdf file: 753420.sdf directory: 753420

2'-Deoxy NAD 2'-Deoxyadenosine 5'-(trihydrogen diphosphate), 5'-5'-ester with 3-(aminocarbonyl)-1-beta- D-ribofuranosylpyridinium hydroxide, inner salt 2'-Deoxynicotinamide adenine dinucleotide 2'-Dnad 6697-37-6
pdb file: 766501.pdb sdf file: 766501.sdf directory: 766501

73617-93-3 Arylazido-beta-alanyl-NADPH Arylazido-beta-alanyl-nadp Arylazido-beta-alanyl-nadp(+) N-(3'-O-(3-(N-Azido-2-nitrophenyl)amino)propionyl)nadp beta-Alanine, N- (4-azido-2-nitrophenyl)-, 2'-ester with adenosine 5'-(trihydrogen diphosphate) 2'-(dihydrogen phosphate) 5'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide inner salt
pdb file: 767299.pdb sdf file: 767299.sdf directory: 767299

42919-10-8 Adenosine 5'-(trihydrogen diphosphate), 5'-5'-ester with 3-diazonio-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt Diazoaminopyridine dinucleotide
pdb file: 768608.pdb sdf file: 768608.sdf directory: 768608

50359-76-7 N-(3-(Aden-9-yl)propyl)-3-carbamoylpyridinium bromide Pyridinium, 3-(aminocarbonyl)-1-(3-(6-amino-9H-purin-9-yl)propyl)-, bromide, trihydrate
pdb file: 768633.pdb sdf file: 768633.sdf directory: 768633

(6R-trans)-4-((2-((3-((Acetyloxy)methyl)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-7-yl)amino)-2-oxoethyl)thio)-1-methylpyridinium 51159-12-7 7-(alpha-(1-Methyl-4-pyridiniothio)acetamido)cephalosporanic acid BL-S 217 BL-S-217
pdb file: 768670.pdb sdf file: 768670.sdf directory: 768670

59587-50-7 Adenosine-5'-(trihydrogen diphosphate), N-(2-aminoethyl)-, 5'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt Nicotinamide-6(2-aminoethylamino)purine dinucleotide
pdb file: 768988.pdb sdf file: 768988.sdf directory: 768988

70701-07-4 Photodesmosine Pyridinium, 3-(4-amino-4-carboxybutyl)-1-(5-amino-5-carboxypentyl)-2,4-bis(3-amino-3-carboxypropyl)-
pdb file: 769367.pdb sdf file: 769367.sdf directory: 769367

1-(3-(Dimethylamino)propyl)-4-((hydroxyimino)methyl)pyridinium, chloride 15682-12-9 4-Hydroxyiminomethyl-1-(3-N,N-dimethylaminopropyl)pyridinium chloride Compound 30
pdb file: 770292.pdb sdf file: 770292.sdf directory: 770292

52213-58-8 Adenosine 5'-(trihydrogen diphosphate), N-(2-((6-aminohexyl)amino)-2-oxoethyl)-, 5'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt N-6-(N-(6-Aminohexyl)carbamoylmethyl)-NAD N-Acnad Nicotinamide-N(6)-(N-(6-aminohexyl)carbamoylmethyl)adenine dinucleotide
pdb file: 771222.pdb sdf file: 771222.sdf directory: 771222

1-(((6R,7R)-7-(2-(2-Amino-5-thiazolyl)glyoxylamido)-2-carboxy-8-oxo-5-thia-1-azacicyclo(4.2.0)oct-2-en-3-yl)methyl)pyridinium hydroxide, inner salt, 7,2-(E)-(o-(2-oxo-3-pyrrolidinyl)oxime). 103238-57-9 Cefempidone Cefempidone [INN:BAN] GR 50692
pdb file: 771297.pdb sdf file: 771297.sdf directory: 771297

59988-99-7 A.E.S. Mixture Pancoxin plus Pyridinium, 1-((4-amino-2-propyl-5-pyrimidinyl)methyl)-2-methyl-, chloride mixt. with 4-amino-N-2-quinoxalinylbenzenesulfonamide, 5-(4-chlorophenyl)-6-ethyl-2,4-pyridinediamine & methyl 4-(acetylamino)-2-ethoxybenzoate
pdb file: 771445.pdb sdf file: 771445.sdf directory: 771445

5-(3-Carboxy-3-hydroxypropyl)nicotinamide adenine dinucleotide 68889-85-0 Adenosine 5'-(trihydrogen diphosphate), 5'-5'-ester with 3-(aminocarbonyl)-5-(3-carboxy-3-hydroxypropyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt, (S)- S-Lac-NAD
pdb file: 771636.pdb sdf file: 771636.sdf directory: 771636

111878-48-9 Mocpcp N-(5-((2-Methylene-3-(((octadecylamino)carbonyl)oxy)propoxy)carbonyl)pentyl)pyridinium
pdb file: 772236.pdb sdf file: 772236.sdf directory: 772236

112601-22-6 7-(2-(2-Aminothiazolyl)-2-methoxyiminoacetamido)-3-(imidazo(1,2-a)pyridinium-1-yl)methyl-3-cephem-4-carboxylate 7-Ampcc
pdb file: 772265.pdb sdf file: 772265.sdf directory: 772265

112606-66-3 Ici 193428 Ici-193428 Pyridinium, 1-((4-(aminocarbonyl)phenyl)methyl)-4-(((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)amino)-, hydroxide, inner salt, (6R-(6alpha,7beta(Z)))-
pdb file: 772267.pdb sdf file: 772267.sdf directory: 772267

116763-49-6 CM 40876 CM-40876 Pyridinium, 4-(((7-(((2-amino-4-thiazolyl)((1-carboxy-1-methylethoxy)imino)acetyl)amino)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-3-yl)methyl)thio)-1-methyl-, hydroxide, inner salt, S-oxide, (6R-(6alpha,7beta(Z)))-
pdb file: 772469.pdb sdf file: 772469.sdf directory: 772469

75975-62-1 Cepacaine Pyridinium, 1-hexadecyl-, chloride, mixt. with 2-butoxy-N-(2-(diethylamino)ethyl)-4-quinolinecarboxamide monohydrochloride and ethyl 4-aminobenzoate
pdb file: 773136.pdb sdf file: 773136.sdf directory: 773136

80466-19-9 Pyridinium, 4-(aminocarbonyl)-1-(3-(4-((hydroxyimino)methyl)pyridinio)propyl)- Tacarb Trimethylene-1-(4-aldoximinopyridinium)-1'-(4-carboxamidopyridinium)
pdb file: 773401.pdb sdf file: 773401.sdf directory: 773401

3-Aeadt 3-Aminopyridine 1,N(6)-ethenoadenine dinucleotide 82773-63-5 Pyridinium, 3- amino-1-(5-O-(hydroxy(phosphonooxy)phosphinyl)-beta-D-ribofuranosyl)-, hydroxide, inner salt, 5'-5'-ester with 3-beta-D-ribofuranosyl-3H-imidazo(2,1-i)purine
pdb file: 773451.pdb sdf file: 773451.sdf directory: 773451

66844-06-2 Adenosine 5'-(trihydrogen-diphosphate), 5'-5'-ester with 3-(aminocarbonyl)-1-beta-D-ribofuranosylpyridinium hydroxide, inner salt, dimer NAD Dimers Nicotinamide adenine dinucleotide dimers
pdb file: 773664.pdb sdf file: 773664.sdf directory: 773664

2-((Hydroxyimino)methyl)-1-(((3-((methylamino)carbonyl)pyridinio)methoxy)methyl)pyridinium dichloride 2-Formyl-3'-(methylcarbamoyl)-1,1'-(oxydimethylene)dipyridinium dichloride 2-oxime 25487-38-1 HS 9 Pyridinium, 2-((hydroxyimino)methyl)-1-(((3-((methylamino)carbonyl)pyridinio)methoxy)methyl)-, dichloride Pyridinium, 2-formyl-3'-(methylcarbamoyl)-1,1'-(oxydimethylene)di-, dichloride, 2-oxime
pdb file: 775203.pdb sdf file: 775203.sdf directory: 775203

1,1'-(1,10-Decanediyl)bis(4-(octylamino)pyridinium) dichloride 1,1'-(Decane-1,10-diyl)bis(4-(octylamino)pyridinium) dichloride 1,10-Bis(4-(octylamino)-1-pyridinium)decane dichloride 64690-21-7 EINECS 265-020-6 Pyridinium, 1,1'-(1,10-decanediyl)bis(4-(octylamino)-, dichloride
pdb file: 775611.pdb sdf file: 775611.sdf directory: 775611

2-Carbamoyl-1-methylpyridinium iodide 3861-69-6 Iodide 2-(aminocarbonyl)-1-methylpyridinium PCMM Pyridinium, 2-(aminocarbonyl)-1-methyl-, iodide Pyridinium, 2-carbamoyl-1-methyl-, iodide (8CI)
pdb file: 776239.pdb sdf file: 776239.sdf directory: 776239

2520-50-5 3-Carbamoyl-1-octylpyridinium chloride N(1)-Octylnicotinamide chloride Pyridinium, 3-(aminocarbonyl)-1-octyl-, chloride Pyridinium, 3-carbamoyl-1-octyl-, chloride
pdb file: 777394.pdb sdf file: 777394.sdf directory: 777394

2-Amino-1-methylpyridinium iodide 2-Aminopyridine methiodide 2-Aminopyridinium iodomethylate 6964-53-0 AI3-15032 NSC 66686 Pyridinium, 2-amino-1-methyl-, iodide
pdb file: 778286.pdb sdf file: 778286.sdf directory: 778286

4-(Dimethylamino)-1-methylpyridinium iodide 7538-79-6 Pan-W-24 Pyridinium, 4-(dimethylamino)-1-methyl-, iodide
pdb file: 778509.pdb sdf file: 778509.sdf directory: 778509

16237-07-3 3-(Diethylcarbamoyl)-1-methylpyridinium chloride Chlorure de N-methylcoramine [French] Coramine methochloride Ini-cardio Methylnicethamid Pyridinium, 3-((diethylamino)carbonyl)-1-methyl-, chloride Pyridinium, 3-(diethylcarbamoyl)-1-methyl-, chloride
pdb file: 780193.pdb sdf file: 780193.sdf directory: 780193

16760-13-7 Pyridinium, 3,3'-(2-aminoterephthaloylbis(imino-p-phenylenecarbonylimino))bis(1-methyl-, di-p-toluenesulfonate
pdb file: 780383.pdb sdf file: 780383.sdf directory: 780383

16760-14-8 Pyridinium, 3,3'-(2-aminoterephthaloylbis(imino-p-phenylenecarbonylimino))bis(1-ethyl-, di-p-toluenesulfonate
pdb file: 780384.pdb sdf file: 780384.sdf directory: 780384

50308-82-2 Quinolinium, 6-chloro-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-, salt with 4-methylbenzenesulfonic acid (1:2) Quinolinium, 6-chloro-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate
pdb file: 781766.pdb sdf file: 781766.sdf directory: 781766

50308-83-3 Quinolinium, 7-chloro-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide
pdb file: 781767.pdb sdf file: 781767.sdf directory: 781767

50308-84-4 Quinolinium, 8-chloro-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate
pdb file: 781768.pdb sdf file: 781768.sdf directory: 781768

50308-87-7 Quinolinium, 1,6-dimethyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate
pdb file: 781769.pdb sdf file: 781769.sdf directory: 781769

50308-88-8 Quinolinium, 6-methoxy-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, di-p-toluenesulfonate
pdb file: 781770.pdb sdf file: 781770.sdf directory: 781770

50308-89-9 Quinolinium, 8-methoxy-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide
pdb file: 781771.pdb sdf file: 781771.sdf directory: 781771

50308-97-9 Quinolinium, 7-amino-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-, dibromide
pdb file: 781772.pdb sdf file: 781772.sdf directory: 781772

50309-00-7 Quinazolinium, 6-amino-1-methyl-4-((4-(((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)carbonyl)phenyl)amino)-, salt with 4-methylbenzenesulfonic acid (1:2)
pdb file: 781773.pdb sdf file: 781773.sdf directory: 781773

50309-11-0 88837-63-2 Quinolinium, 1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, di-p-toluenesulfonate
pdb file: 781780.pdb sdf file: 781780.sdf directory: 781780

50308-94-6 50309-15-4 Quinolinium, 6-amino-1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, di-p-toluenesulfonate
pdb file: 781781.pdb sdf file: 781781.sdf directory: 781781

50309-16-5 Quinolinium, 6-amino-1-ethyl-4-(p-(p-((1-ethylpyridinium-4-yl)amino)benzamido)anilino)-, diiodide
pdb file: 781782.pdb sdf file: 781782.sdf directory: 781782

50309-17-6 Quinolinium, 1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)anilino)-7-nitro-, di-p-toluenesulfonate
pdb file: 781783.pdb sdf file: 781783.sdf directory: 781783

50309-18-7 Quinolinium, 7-amino-1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, di-p-toluenesulfonate
pdb file: 781784.pdb sdf file: 781784.sdf directory: 781784

50309-20-1 Quinolinium, 7-acetamido-1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)benzamido)anilino)-, di-p-toluenesulfonate
pdb file: 781785.pdb sdf file: 781785.sdf directory: 781785

50309-27-8 Quinolinium, 6-amino-1-methyl-4-(p-(p-((1-methylpyridinium-4-yl)amino)styryl)anilino)-, dibromide
pdb file: 781787.pdb sdf file: 781787.sdf directory: 781787

50309-29-0 Quinolinium, 6-amino-1-methyl-4-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)ureylene)anilino)-, di-p-toluenesulfonate
pdb file: 781788.pdb sdf file: 781788.sdf directory: 781788

50309-35-8 Quinolinium, 6-amino-1-methyl-4-((4-(3-((4-((1-methylpyridinium-4-yl)amino)phenyl)amino)-3-oxo-1-propenyl)phenyl)amino)-, 4-methylbenzenesulfonic acid (1:2)
pdb file: 781790.pdb sdf file: 781790.sdf directory: 781790

2-Amino-1-methylpyridinium p-toluenesulfonate 32479-72-4 Pyridinium, 2-amino-1-methyl-, p-toluenesulfonate
pdb file: 783432.pdb sdf file: 783432.sdf directory: 783432

19060-33-4 NSC 101325 Quinolinium, 1-ethyl-6-((4-(((4-(((1-ethylpyridinium-3-yl)amino)carbonyl)phenyl)amino)carbonyl)benzoyl)amino)-, salt with 4-methylbenzenesulfonic acid (1:2) (9CI) Quinolinium, 1-ethyl-6-((p-(p-((1-ethylpyridinium-3-yl)carbamoyl)phenyl)carbamoyl)benzamido)-, di-p-toluenesulfonate
pdb file: 783799.pdb sdf file: 783799.sdf directory: 783799

19142-70-2 Pyridinium, 3,3'-(2-aminoterephthaloylbis(imino-p-phenylenecarbonylimino))bis(1-propyl-, di-p-toluenesulfonate
pdb file: 783850.pdb sdf file: 783850.sdf directory: 783850

1,1'-Pentamethylenebis(3-carbamoylpyridinium bromide) 19293-86-8 G.L. 205 Pyridinium, 1,1'-(1,5-pentanediyl)bis(3-(aminocarbonyl)-, dibromide (9CI) Pyridinium, 1,1'-pentamethylenebis(3-carbamoyl-, dibromide
pdb file: 783912.pdb sdf file: 783912.sdf directory: 783912

20302-25-4 NSC 100595 Pyridinium, 1-ethyl-3-(4-((3-(4-(((4-(1-ethylpyridinium-3-yl)phenyl)amino)carbonyl)phenyl)1-1oxo-2-propenyl)amino)phenyl)-, salt with 4-methylbenzenesulfonic acid (1:2) (9CI) Pyridinium, 1-ethyl-3-(p-(p-((p-(1-ethylpyridinium-3-yl)phenyl)carbamoyl)cinnamaido)phenyl)-, di-p-tolunesulfonate (8CI) Pyridinium, 1-ethyl-3-(p-(p-((p-(1-ethylpyridinium-3-yl)phenyl)carbamoyl)cinnamamido)phenyl)-,di-p-toluenesulfonate
pdb file: 784356.pdb sdf file: 784356.sdf directory: 784356

20719-22-6 NSC 125031 Pyridinium, 1-methyl-4-(p-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)cinnamamido)anilino)-, di-p-toluenesulfonate
pdb file: 784474.pdb sdf file: 784474.sdf directory: 784474

20719-23-7 Pyridinium, 1-ethyl-4-(p-(p-((p-((1-ethylpyridinium-4-yl)amino)phenyl)carbamoyl)cinnamamido)anilino)-, di-p-toluenesulfonate
pdb file: 784475.pdb sdf file: 784475.sdf directory: 784475

20986-30-5 Pyridinium, 1-methyl-3-(p-(p-((p-((1-methylpyridinium-4-yl)amino)phenyl)carbamoyl)benzamido)benzamido)-, diiodide
pdb file: 784640.pdb sdf file: 784640.sdf directory: 784640

1,2,2,6,6-Pentamethyl-4-(beta-diethylaminoethyl)-delta(sup 3)-dehydropiperidine dimethiodide 22066-17-7 Pyridinium, 1,2,3,6-tetrahydro-1,1,2,2,6,6-hexamethyl-4-(2-(diethylmethylammonio)ethyl)-, diiodide
pdb file: 785302.pdb sdf file: 785302.sdf directory: 785302

25221-20-9 3-Carbamoyl-4'-formyl-1,1-(oxydimethylene)dipyridinium dichloride 4'-oxime HI 1 HJ 1 Pyridinium, 3-(aminocarbonyl)-1-(((4-((hydroxyimino)methyl)pyridinio)methoxy)methyl)-, 2Cl Pyridinium, 3-carbamoyl-4'-formyl-1,1-(oxydimethylene)di-, dichloride, 4'-oxime
pdb file: 786752.pdb sdf file: 786752.sdf directory: 786752

25712-62-3 3-(Dimethylamino)-4'-formyl-1,1'-(oxydimethylene)dipyridinium dichloride oxime AD 126a Pyridinium, 3-(dimethylamino)-4'-formyl-1,1'-(oxydimethylene)di-, dichloride, oxime
pdb file: 787040.pdb sdf file: 787040.sdf directory: 787040

27183-62-6 3-(Dimethylamino)-2'-formyl-1,1'-(oxydimethylene)dipyridinium dichloride oxime AD 126C Pyridinium, 3-(dimethylamino)-2'-formyl-1,1'-(oxydimethylene)di-, dichloride, oxime
pdb file: 787577.pdb sdf file: 787577.sdf directory: 787577

1-((4-Aminopyridinio)propyl)-4-((hydroxyimino)methyl)pyridinium dibromide 27844-78-6 AD 123 Pyridinium, 1-((4-aminopyridinio)propyl)-4-formyl-, dibromide, oxime Pyridinium, 4-amino-4'-formyl-1,1'-trimethylenedi-, dibromide, oxime
pdb file: 787808.pdb sdf file: 787808.sdf directory: 787808

1-((4-(Dimethylamino)pyridinio)propyl)-4((hydroxyimino)methyl)pyridinium dibromide 27844-79-7 AD 125 Pyridinium, 1-((4-(dimethylamino)pyridinio)propyl)-4-formyl-, dibromide, oxime Pyridinium, 4-(dimethylamino)-4'-formyl-1,1'-trimethylenedi-, dibromide, oxime
pdb file: 787809.pdb sdf file: 787809.sdf directory: 787809

1-((4-Aminopyridinio)methoxymethyl)-4-((hydroxyimino)methyl)pyridinium dichloride 27918-53-2 Pyridinium, 1-((4-aminopyridinio)methoxymethyl)-4-formyl-, dichloride, oxime Pyridinium, 4-amino-4'-formyl-1,1'-(oxydimethylene)di-, dichloride, oxime
pdb file: 787822.pdb sdf file: 787822.sdf directory: 787822

1-((4-(Dimethylamino)pyridinio)methoxymethyl)-4-((hydroxyimino)methyl)pyridinium dichloride 27918-54-3 4-(Dimethylamino)-4'-formyl-1,1'-(oxydimethylene)dipyridinium dichloride oxime AD 126 Pyridinium, 1-((4-(N,N-dimethylamino)pyridinio)methoxymethyl)-4-formyl-, dichloride, oxime Pyridinium, 4-(dimethylamino)-4'-formyl-1,1'-(oxydimethylene)di-, dichloride, oxime
pdb file: 787823.pdb sdf file: 787823.sdf directory: 787823

34409-23-9 BL-S 217 BRN 4167854 Pyridinium, 4-((2-((3-((acetyloxy)methyl)-2-carboxy-8-oxo-5-thia-1-azabicyclo(4.2.0)oct-2-en-7-yl)amino)-2-oxoethyl)thio)-1-methyl-, hydroxide, inner salt, (6R-trans)-
pdb file: 788325.pdb sdf file: 788325.sdf directory: 788325

38051-02-4 Orange Orange DYE Pyridinium, 1-(2-(((5-(diethylamino)-2-((4-((dimethylamino)sulfonyl)phenyl)azo)phenyl)sulfonyl)amino)ethyl)-, chloride
pdb file: 790087.pdb sdf file: 790087.sdf directory: 790087

2-((2-(1Lambda~5~-pyridin-1-yl)acetyl)amino)ethyl laurate 6272-74-8 (CHLORIDE SALT) AIDS-155925 AIDS155925 Emcol E 607 Emcol E-607 Emcol E-607 (*chloride salt*) Emcol E607 Lapyrium Chloride Lapyrium Cl Lauric acid, ester with {1-[[(2-hydroxyethyl)carbamoyl]methyl]pyridinium} chloride N'-Lauroylcolaminoformylmethyl pyridinium chloride N-(Acylcolaminoformylmethyl)pyridinum chloride N-(Colaminoformylmethyl)pyridinium chloride laurate N-(Colaminoformylmethyl)pyridinium chloride laurate- N-(Lauroylcolamenoformylmethyl)pyridinium chloride N-(Lauroylcolamino formylmethyl)pyridinium chloride N-(Lauroylcolaminoformylmethyl)pyridinium chloride NSC33659 (CHLORIDE SALT) Pyridinium, {1-[2-oxo-2-[[2-[(1-oxododecyl)oxy]ethyl]amino]ethyl]-,} chloride Pyridinium, {1-[[(2-hydroxyethyl)carbamoyl]methyl]-,} chloride, laurate (ester) Pyridinium, {1-[[2-(hydroxyethyl)carbamoyl]methyl]-,} chloride, dodecanoate {1-[[(2-Hydroxyethyl)carbamoyl]methyl]pyridinium} chloride laurate (ester) {N-[[N-(2-Dodecanoyloxyethyl)carbamoyl]methyl]pyridinium} chloride
pdb file: 794466.pdb sdf file: 794466.sdf directory: 794466

AIDS-156257 AIDS156257 GLUTAMYLCYSTINE, PYRIDINIUM SALT NSC345717 N~5~-(2-((2-((4-Amino-4-carboxybutanoyl)amino)-2-carboxyethyl)dithio)-1-carboxyethyl)glutamine compound with pyridine (1:1)
pdb file: 794796.pdb sdf file: 794796.sdf directory: 794796

1-(3-(2-(Hydroxy(oxido)amino)-1H-imidazol-1-yl)propyl)-1lambda~5~-pyridine hydrobromide 1-[3-(2-Nitro-1H-imidazol-1-yl)propyl]pyridinium- AIDS-157538 AIDS157538 NSC644499 (BROMIDE SALT)
pdb file: 796074.pdb sdf file: 796074.sdf directory: 796074

5-{[(Dimethylamino)carbonyl]oxy}-2-[(E)-(hydroxyimino)methyl]-1-methylpyridinium- 6-((Hydroxyimino)methyl)-1-methyl-1lambda~5~-pyridin-3-yl dimethylcarbamate hydroiodide AIDS-157546 AIDS157546 NSC644873 (IODIDE SALT)
pdb file: 796082.pdb sdf file: 796082.sdf directory: 796082
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