3-(6-Amino-3H-purin-3-yl)-2-oxopropanal
1-Phenyl-2-(9-phenyl-9H-purin-6-yl)ethanone
1-(6-Amino-9H-purin-9-yl)propan-2-one
3-(6-Amino-8-bromo-3H-purin-3-yl)-2-oxopropanal
(Z)-4-((1H-Purin-6-yl)thio)but-3-en-2-one
2-Amino-7-(4-oxo-4-(pyridin-3-yl)butyl)-1H-purin-6(7H)-one
1-(1H-Purin-6-yl)ethanone
1-(9-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-6-hydroxy-9H-purin-2-yl)propan-2-one
3,7-Dimethyl-6-((5-oxohexyl)oxy)-3,7-dihydro-2H-purin-2-one
3-(6-Amino-8-mercapto-9H-purin-9-yl)-2-oxopropanal
N-(9-(2-Oxopropyl)-9H-purin-6-yl)acetamide
(E)-4-((2-Amino-1H-purin-6-yl)thio)but-3-en-2-one
1,9-Dimethyl-1H-purine-2,6(3H,9H)-dione
3-(6-Amino-8-(methylthio)-3H-purin-3-yl)-2-oxopropanal
1-(4-Bromophenyl)-2-((9-methyl-9H-purin-6-yl)thio)ethanone
2-((6-Chloro-9H-purin-9-yl)methyl)quinuclidin-3-one
3-(6-Amino-9H-purin-9-yl)-2-oxopropanal
3-(6-Amino-8-mercapto-3H-purin-3-yl)-2-oxopropanal
2-((3-Hydroxy-2-oxopropyl)amino)-1H-purin-6(9H)-one
2-((6-Methoxy-9H-purin-9-yl)methyl)quinuclidin-3-one
