2D representation of Pyrimidine, 2,5-diamino-
2D representation of 2-Amino-5-nitropyrimidine
2D representation of Pyrimidine, 5-amino-2,4-dichloro-
2D representation of Formic acid, 2-pyrimidinylhydrazide
2D representation of Formamide, n-2-pyrimidinyl-
2D representation of pteridin-2-amine
2D representation of 4,5-Pyrimidinediamine
2D representation of 2,4(1H,3H)-Pyrimidinedione, 5-amino-
2D representation of Aminopyrazine
2D representation of 2,4-Diazidopyrimidine
2D representation of 2-Quinazolinamine
2D representation of Formamide, n-(4-amino-2-chloro-5-pyrimidinyl)-
2D representation of 2(1H)-Pyrimidinethione, 4,5-diamino-
2D representation of 2-Amino-5-chloro-4-pyrimidinecarboxylic acid
2D representation of Pteridine, 2-amino-6,7-dimethyl-
2D representation of pteridin-6-amine
2D representation of pteridin-7-amine
2D representation of 4-Aminopyrimidine
2D representation of 2-Dimethylaminopyrimidine
2D representation of Formamide, n-(2,4-diamino-6-chloro-5-pyrimidinyl)-
2D representation of 4,6-Pyrimidinediol, 2-amino-5-nitroso-
2D representation of 4-Chloro-2,6-diaminopyrimidine
2D representation of 2-Pyrimidinecarbamonitrile, 4-methyl-
2D representation of 3-Quinolinamine
2D representation of Pyrimidine, 5-amino-4- (ethylamino)-
2D representation of Semicarbazide, 4-methyl-1-(2-pyrimidinyl)-
2D representation of 3-Aminopyridine
2D representation of 2,4,6-pyrimidinetriamine
2D representation of Sulfadiazine
2D representation of 2,4-Pyrimidinediamine, 6-chloro-5-nitro-
2D representation of Formamide, n-(4-amino-6-chloro-5-pyrimidinyl)-
2D representation of Urea,] 1,1'-trimethylenebis[3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-
2D representation of Cytosine, trimethylsilyl ether
2D representation of 4-NH2-pyrazole
2D representation of Pyrimidine, 2-amino-4-chloro-6-(ethylamino)-
2D representation of 4-Pteridinamine
2D representation of Pyrimidine, 5-nitro-2-styryl-
2D representation of 4(1H)-Pyrimidinone, 2,6-diamino-
2D representation of N,N-dimethylpteridin-2-amine
2D representation of Pterin-6-carboxylic acid
2D representation of Benzaldehyde, purin-2-yl hydrazone
2D representation of N4-Acetyl sulfadiazin
2D representation of Pyrimidine, 2,4-dichloro-5-nitro-
2D representation of sulfaperine
2D representation of 5-Amino-2-methoxypyridine
2D representation of 5-Aminouracil, TMS
2D representation of Urea, 1-methyl-3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-
2D representation of Sulfamerazine
2D representation of Sulfameter
2D representation of 8-Quinolinamine
2D representation of 2-amino-4,6-dichloropyrimidine
2D representation of Pyrimidine, 5-amino-4-chloro-6-hydrazino-
2D representation of 2-Methyl-6-nitroindolizine
2D representation of 3,4-Pyridinediamine, 5-nitro-
2D representation of Urea, 1-(2-hydroxyethyl)-3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-
2D representation of Purine, 2-hydrazino-
2D representation of 2,4(1H,3H)-Pyrimidinedione, 5-nitro-
2D representation of Urea, 1-methyl-1-nitroso-3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-
2D representation of 3-Aminoisonicotinic acid
2D representation of 2-Amino-5-nitropyridine
2D representation of Acetic acid, [3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)ureido]- ethyl ester
2D representation of S-triazolo[2,3-c]pyrimidin-2(3h)-one, 8-amino-7-chloro-
2D representation of 4,6-Bis([tert-butyl(dimethyl)silyl]oxy)pteridin-2-amine
2D representation of N4-Acetyl sulfameter
2D representation of 2-Methyl-8-nitroindolizine
2D representation of 4,5-Diamino-6-chloro-2-ethylpyrimidine
2D representation of Pyrimido [5,4-e]-as-triazine, 1,2-dihydro-
2D representation of Ethanol, 2-[(6-amino-5-nitro-4-pyrimidinyl)thio]-
2D representation of (Phenylthio)acetic acid, 1-cyclopentylethyl ester
2D representation of (Phenylthio)acetic acid, 2-ethylcyclohexyl ester
2D representation of 4-amino-2-hydroxypyrimidine
2D representation of 4-Pyrimidinol, 5-acetamido-6-amino-
2D representation of Acetic acid, 5-amino-6-chloro-4-pyrimidinyl hydrazide
2D representation of Cytosine, N,N'-di(pentafluoropropionyl)-
2D representation of Urea, 1-(2-fluoroethyl)-1-nitroso-3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-
2D representation of Formamide, n-[4-amino-6-(benzylthio)pyrimidin-5-yl]-
2D representation of Purine, 2-amino-6-methyl-
2D representation of 5-Pyrimidinamine, 4-chloro-6-formylhydrazino-
2D representation of 4-Pyrimidinamine, N-(trimethylsilyl)-2-[(trimethylsilyl)oxy]-
2D representation of Cytosine, N,O-2TMS
2D representation of Guanine
2D representation of 9H-purine, 2-amino-6-(butylamino)-
2D representation of 2-Amino-6-hydroxy-4,5-dimethylpyrimidine (keto form)
2D representation of Urea, 1-(2-hydroxyethyl)-1-nitroso-3-(1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl)-
2D representation of 2-[(2-aminopurin-9-yl)methoxy]ethanol
2D representation of Purine, 2-azido-
2D representation of brompyrazone
2D representation of Purine, 2-amino-6-hydroxy-7-methyl, TMS
2D representation of 4-Pyrimidinecarboxylic acid, 5-amino-1,2,3,6-tetrahydro-2,6-dioxo-
2D representation of Pyrimidine, 4-amino-6-chloro-5-nitro-
2D representation of Acetamide, n-(6-chloro-5-nitro-4-oxo-3,4-dihydro-pyrimidin-2-yl)-
2D representation of 5,7-dimethyl-5,6,7,8-tetramethylquinoxaline
2D representation of 4-Pyrimidinethiol, 5,6-diamino-
2D representation of Pyrimidine, 6-hydroxy-5-acetamino-4-chloro, TMS
2D representation of 3-Pyridinamine, 2,6-dimethyl-