2-Amino-9-((1R,4S)-4-(hydroxymethyl)cyclopent-2-en-1-yl)-1H-purin-6(9H)-one
((1S,4R)-4-(6-Amino-9H-purin-9-yl)cyclopent-2-en-1-yl)methanol
9-Allyl-9H-purin-6-amine
4-(2-Amino-6-chloro-9H-purin-9-yl)cyclopent-2-enecarboxylic acid
N-(7-(4-Chlorobut-2-en-1-yl)-6-oxo-6,7-dihydro-1H-purin-2-yl)acetamide
(Z)-(2-((2-Amino-6-(cyclopropylamino)-9H-purin-9-yl)methylene)cyclopropyl)methanol
N-(3-Methylbut-2-en-1-yl)-N,9-bis(trimethylsilyl)-9H-purin-6-amine
9-((3aS,4S,6aR)-5-Fluoro-2,2-dimethyl-6-((trityloxy)methyl)-4,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)-9H-purin-6-amine
(E)-2-Amino-9-(4-hydroxybut-2-en-1-yl)-1H-purin-6(9H)-one
(S)-2-Amino-4-(6-((3-methylbut-2-en-1-yl)amino)-3H-purin-3-yl)butanoic acid
7-Allyl-8-chloro-3-pentyl-1H-purine-2,6(3H,7H)-dione
6-Ethoxy-9-vinyl-9H-purin-2-amine
7-Allyl-2-amino-1,7-dihydro-6H-purin-6-one
(Z)-9-(((3-Iodoallyl)oxy)methyl)-9H-purin-6-amine
N,9-Dimethyl-N-(3-methylbut-2-en-1-yl)-9H-purin-6-amine
((3aR,6S,6aS)-6-(6-Amino-9H-purin-9-yl)-5-fluoro-2,2-dimethyl-6,6a-dihydro-3aH-cyclopenta[d][1,3]dioxol-4-yl)methanol
2-Amino-9-(cyclopent-2-en-1-yl)-1H-purin-6(9H)-one
N,3-Bis(3-methylbut-2-en-1-yl)-3H-purin-6-amine
7-Allyl-8-chloro-1H-purine-2,6(3H,7H)-dione
