2D representation of 9H-purine, 9-methyl
2D representation of 9-Methylpoxanthine
2D representation of Acetamide, 9h-purine-9-yl
2D representation of Acetic acid, 9h-purine-9-yl-, hydrazide
2D representation of 6H-Purine-6-thione, 1,9-dihydro-9-methyl-
2D representation of 9H-Purin-6-amine, N,N,9-trimethyl-
2D representation of 9H-purine, 9-butyl-
2D representation of 9H-Purin-6-amine,N,9-dimethyl-
2D representation of 9H-purine, 6-chloro-9-ethyl-
2D representation of Guanine, 1,9-dimethyl-
2D representation of 2-[(2-aminopurin-9-yl)methoxy]ethanol
2D representation of 2-Hydroxy-6-methylpurine, TMS
2D representation of 9H-Purine, 6-chloro-9-(methoxymethyl)-
2D representation of 9H-purine, 6-chloro-9-(2-chloroethyl)-
2D representation of P-toluenesulfonamide, alpha-9h-purin-9-yl-
2D representation of 9H-purin-6(1h)-one, 9-ethyl-
2D representation of Acetamide, 6(9h)-chloropurine-9-yl-
2D representation of 7-methylxanthine, TMS
2D representation of Acetamide, 9h-(adenin-9-yl)-
2D representation of caffeine
2D representation of 9H-purine, 9-ethyl-6-hydrazino-
2D representation of 1-Methyl-9-[(1e)-1-propenyl]-1,9-dihydro-6h-purin-6-one
2D representation of 9H-purine-9-acetic acid, 6-chloro-, ethyl ester
2D representation of 1H-Purine-2,6-dione, 7-ethyl-3,7-dihydro-1,3-dimethyl-
2D representation of 9H-purine, 6-chloro-2,9-diethyl
2D representation of Guanine, 7-methyl, TMS
2D representation of 9H-purine-9-acetic acid, 6-methoxy-
2D representation of 9H-purine-9-ethanol, 6-chloro-, acetate
2D representation of Isopentenyladenine, permethylated
2D representation of [2H6]Isopentenyladenine, permethylated
2D representation of 9H-purine-9-acetamide, 1,6-dihydro-6-thioxo-
2D representation of Hypoxanthine, 7,9-dibenzyl
2D representation of Etofylline
2D representation of 9H-purine-9-acetic acid, 6(1h)-thio-, ethyl ester
2D representation of Hypoxanthine-9-acetic acid, ethyl ester
2D representation of 1-Ethyltheobromine
2D representation of 6H-Purin-6-one, 1,7-dihydro-1-methyl-
2D representation of Urea, 1-methyl-3-[2-[6-(methylthio)-9h-purin-9-yl]ethyl]-
2D representation of Acetic acid, 6(9h)-hydrazinopurin-9-yl-, hydrazide
2D representation of 9H-purine, 9-benzyl-6-methyl-
2D representation of 9H-purine-6(1h)-one, 2-amino-9-ethyl-
2D representation of Trimethylzeatin
2D representation of cis-Zeatin, permethylated
2D representation of Adenine, 9-butyl-
2D representation of Acefylline Piperazine
2D representation of Theophylline, n-propyl derivative
2D representation of 7H-tetrazolo[5,1-i]purine, 7-benzyl-
2D representation of 7H-Purine, 7-benzyl-2,6-dichloro-
2D representation of Urea, 1-[2-(6-hydroxy-9h-purin-9-yl)ethyl]-3-methyl-
2D representation of Theophylline
2D representation of 9H-purine-6(1h)-thione, 2,9-diethyl-
2D representation of Adenine, 9-benzyl-2-fluoro-
2D representation of 9H-purine, 2,6-diamino-9-benzyl-
2D representation of 9H-purine-6(1h)-one, 9-benzyl-
2D representation of Etamiphyllin
2D representation of Theobromine
2D representation of Acyclovir
2D representation of p-Toluenesulfonamide, alpha-9H-adenin-9-yl-
2D representation of Hypoxanthine, 9-benzyl-2-chloro-
2D representation of Theobromine, n-propyl derivative
2D representation of 9H-purine-6(1h)-thione, 2-amino-9-benzyl-
2D representation of 7H-Purin-6-amine, 7-methyl-
2D representation of Cyclohexanol, 2-(9h-purin-9-yl)-, trans-
2D representation of Purine, 2-amino-6-hydroxy-7-methyl, TMS
2D representation of Purine-8(9h)-thione, 7,9-bis-(piperidinomethyl)-
2D representation of Isbufylline
2D representation of Purine-6(3h)-one, 3-benzyl-
2D representation of 9H-purine, 6-aziridinyl-9-benzyl-
2D representation of Paraxanthine, n-propyl derivative
2D representation of 9H-purin-6(1h)-one, 9-benzyl-2-dimethylamino-
2D representation of Proxyphylline
2D representation of p-Toluenesulfonamide, alpha-[6-(methylthio)-9H-purin-9-yl]-
2D representation of 9H-Purine-9-acetic acid, 6-[(p-chlorophenyl)amino)-, ethyl ester
2D representation of 7-Butyltheophylline
2D representation of Pentifylline
2D representation of 9H-purine, 6-aziridinyl-9-benzyl-2-chloro-
2D representation of Adenine, 9-cyclopentyl-, 1-oxide
2D representation of [2H3]Dihydrozeatin, permethylated
2D representation of 1-Butyltheobromine
2D representation of Guanine, 9-butyl-
2D representation of Purin-8(9h)-one, 9-benzyl-6-chloro-
2D representation of P-toluenesulfonamide, alpha-(1,6-dihydro-6-oxo-9h-purin-9-yl)-
2D representation of Dyphylline
2D representation of Xanthine, 1-(5'-hydroxyhexyl)-3,7-dimethyl
2D representation of 9H-purine, 6-amino-9-(2-cyclohexenyl)-
2D representation of Purine-6(1h)-one, 1-benzyl-
2D representation of 1H-Purine-2,6-dione, 3,7-dihydro-1,3-dimethyl-7-(trimethylsilyl)-
2D representation of O,O'-Bis(tert-butyldimethylsilyl) ,2-trimethylsilylamino-9-(2-hydroxyethoxymethyl)-purin-6-ol ether
2D representation of Pentoxifylline
2D representation of 1-(6'-oxoheptyl)-3,7-dimethylxanthine
2D representation of Hypoxanthine, 1-allyl-9-benzyl-
2D representation of Hypoxanthine, 2-(1-aziridinyl)-9-benzyl-
2D representation of 9H-purine, 9-cyclohex-2-enyl-6-hydrazino-
2D representation of 2-Propanol, 3-(6-chloro-9h-purin-9-yl)-1-(n,n-diethylamino)-
2D representation of Ethanol, 2,2'-[(9-benzyl-9h-purin-6-yl)imino]di-