2D representation of Pteridine
2D representation of 6-Chloropteridine
2D representation of 7-Chloropteridine
2D representation of 2-chloropteridine
2D representation of pteridin-2-amine
2D representation of pteridin-6-amine
2D representation of pteridin-7-amine
2D representation of 2-Methylpteridine
2D representation of 6-Methylpteridine
2D representation of 2-methylsulfanylpteridine
2D representation of 6-methoxypteridine
2D representation of 2-Methoxypteridine
2D representation of 7-Methylpteridine
2D representation of 7-methoxypteridine
2D representation of N,N-dimethylpteridin-2-amine
2D representation of 1H-pteridine-2-thione
2D representation of 4-Pteridinamine
2D representation of 9H-Purine
2D representation of N,N-dimethylpteridin-7-amine
2D representation of 4-Methylpteridine
2D representation of 4-methylsulfanylpteridine
2D representation of 4-methoxypteridine
2D representation of 4-Hydroxy-2-mercapto pteridine
2D representation of 4-Pteridinamine, N,N-dimethyl-
2D representation of Purine, 2-azido-
2D representation of 9H-purine, 9-methyl
2D representation of Purine, 2-hydrazino-
2D representation of 1H-Purine, 8-(methylthio)-
2D representation of Lumazine
2D representation of Pteridine, 2-amino-6,7-dimethyl-
2D representation of Purine, 8-(methylsulfonyl)-
2D representation of Purine-8-methanol
2D representation of 4(1H)-Pteridinone, 2-amino-
2D representation of 2-Hydroxy-6-methylpurine, TMS
2D representation of 2-Hydroxypurine, TMS
2D representation of Pyrido(2,3-b)pyrazine-2,3-diol
2D representation of Benzaldehyde, purin-2-yl hydrazone
2D representation of Ethanethiol, 2-(purin-8-yl)-
2D representation of Pterine, N-trimethylsilyl-, trimethylsilyl ether
2D representation of 6-Methylpurine, TMS
2D representation of Dibenzo[f,h]pyrido[2,3-b]quinoxaline
2D representation of Acetamide, 9h-purine-9-yl
2D representation of [1,2,4]Triazolo[1,5-a]pyrazine
2D representation of Purine, 6-iodo-
2D representation of Ethanol, 2-[(n-methyl-n-purin-2-yl)amino]-
2D representation of [1,2,3]Triazolo[1,5-a]pyrazine
2D representation of 7H-Purin-6-amine, 7-methyl-
2D representation of Urea, 1-methyl-3-[2-(purin-8-ylthio)ethyl]-
2D representation of Purine, 2-amino-6-methyl-
2D representation of Acetic acid, 9h-purine-9-yl-, hydrazide
2D representation of Urea, 1-methyl-1-nitroso-3-[2-(purin-8-ylthio)ethyl]-
2D representation of 5-Azabenzimidazole
2D representation of 2H-Imidazo[4,5-b]pyridin-2-one, 1,3-dihydro-
2D representation of 6-Chloropurine
2D representation of 9H-purine, 9-butyl-
2D representation of Adenine
2D representation of 4,6-Pteridinediol, 2-trimethylsilamino-, O,O-bis(trimethylsilyl)-, ether
2D representation of 2-[(2-aminopurin-9-yl)methoxy]ethanol
2D representation of Alloxazine
2D representation of 1H-Purine, 6-(methylthio)-
2D representation of Formimidic acid, n-6-(chloropurin-2-yl), ethyl ester
2D representation of P-toluenesulfonamide, alpha-9h-purin-9-yl-
2D representation of Purine, 6-amino-2-dimethylamino-
2D representation of Quinoxaline, 5-methyl-
2D representation of Purine, 6-(ethylthio)-
2D representation of Purine, 6-benzylthio-
2D representation of Purine, 2-amino-6-benzylthio-
2D representation of Adenine, 2-(methylthio)-
2D representation of Nicotinaldehyde, 6-purinylhydrazone
2D representation of 4,6-Bis([tert-butyl(dimethyl)silyl]oxy)pteridin-2-amine
2D representation of Pterin-6-carboxylic acid
2D representation of 3(4)-methylpyrrolo(1,2-a)pyrazine
2D representation of 9H-purin-6(1h)-one, 9-ethyl-
2D representation of Purine, 2-amino-6-methylamino-
2D representation of 1H-Purine, 6-methyl-
2D representation of Purine, 6-(2,2,2-trifluoroethylthio)-
2D representation of 2,6-Dihydroxy-7-methylpurine
2D representation of Adenine, N4-trifluoroacetyl-
2D representation of 1H-Purin-6-amine, N,N-dimethyl-
2D representation of Benzo[f]quinoxaline
2D representation of Purine, 6-(m-fluorobenzylthio)-
2D representation of Adenine, N4-acetyl-
2D representation of 2-Propanone, 6-purinylthio)-
2D representation of Hydrazine, 1,2-dibenzoyl-2-purinyl-
2D representation of Adenine, 2-chloro-
2D representation of Purine, 6-propoxy-
2D representation of Isosemicarbazide, 3-(9h-purin-6-yl)-3-thio-
2D representation of 4-Methylpyrrolo[1,2-a]pyrazine
2D representation of [1,2,4]Triazolo[1,5-a]pyridine
2D representation of Hypoxanthine, 2-fluoro-
2D representation of Purine, 7-benzyl-2,6-dichloro-
2D representation of 6-Chloro-2-ethylpurine
2D representation of 7-Methylguanine
2D representation of Purine, 2-amino-6-ethoxy-
2D representation of 4H-Pyrido[1,2-a]pyrimidin-4-one
2D representation of 9H-purine, 6-hydrazino-
2D representation of Purine, 2-amino-6-propoxy-
2D representation of Purin-6-ol, 2-hydrazino