9H-purine-6(1H)-thione, 2-amino-9-(2, 3-dihydroxy-4-(hydroxymethyl)cyclopentyl)-

9H-Purine-6-methanamine, 2-chloro-N, N-bis(2-chloroethyl)-9-methyl-

9H-Purine-6-thiol, 2-chloro-9-methyl-

9H-Purine-6-thiol, 9-(1, 3-dihydroxy-2-propyl)-, hydrochloride

9H-Purine-6-thiol, 9-(1, 4-dihydroxy-2-butyl)-, hydrochloride

9H-Purine-6-thione, 2-amino-1-methyl-

9H-Purine-8-methanol, 6-amino-

9H-Purine-9-acetaldehyde, 1, 6-dihydro-alpha-(1-formyl-2-hydroxyethoxy)-6-oxo-

9H-Purine-9-acetaldehyde, alpha-(1-formyl-2-hydroxyethoxy)-

9H-Purine-9-acetaldehyde, alpha-(1-formyl-2-hydroxyethoxy)-6-(methylamino)-

9H-Purine-9-butanol, 6-amino-

9H-Purine-9-butanol, 6-amino-b-(methylamino)-, (R)-

9H-Purine-9-crotonic acid, 6-amino-, methyl ester

9H-Purine-9-ethanamine, 6-amino-

9H-Purine-9-ethanol, 2-(4-benzhydryl-1-piperazinyl)-

9H-Purine-9-ethanol, 2-(4-piperonyl-1-piperazinyl)-, dihydrochloride

9H-Purine-9-ethanol, 6-(4-(di-p-fluorobenzhydryl)-1-piperazinyl)-, dihydrochloride

9H-Purine-9-ethanol, 6-(4-piperonyl-1-piperazinyl)-, dihydrochloride

9H-Purine-9-ethanol, alpha-(aminomethyl)-6-(dimethylamino)-, dihydrochloride

9H-Purine-9-lactic acid, 6-amino-, 2-hydroxyethyl ester, (R, S)-