purin30,purin

6-(benzyloxy)-7h-purin-2-amine
2-quinazolinyl)methyl]-2,6-dioxo-1h-purin-8-yl]-3-piperidinyl]
9-benzylpurin-6-amine
18031-41-9 ((2r,3r,4s,5r)-2-(6-amino-7h-purin-7-yl)tetrahydro-2h
92556-40-6 (6-(benzylthio)-9-propyl-9h-purin-2-amine)