4-(6-aminopurin-9-yl)-N,2,2-trimethyl-3a,4,6,6a-tetrahydrofuro[3,4-d][1,3]dioxole-6-carboxamide

methyl 1-[adenin-9-yl]-2,3-di-O-acetyl-β-D-ribofuronate

甲胺

1-(6-氨基-9H-嘌呤-9-基)-1-脱氧-2,3-O-(1-甲基乙亚基)-beta-D-呋喃核糖酸

4-nitrophenyl (3aS,4S,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxole-4-carboxylate