sodium methylate
2',3'-isopropylideneadenosine-5'-carboxylic acid
(2R,3R,4S,5R)-2-(6-amino-9H-purin-9-yl)-5-(1-hydroxyethyl)tetrahydrofuran-3,4-diol
(S)-1-((3aR,4R,6R,6aR)-6-(6-amino-9H-purin-9-yl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)ethan-1-ol
N-(9-((3aR,4R,6R,6aR)-6-((S)-1-hydroxyethyl)-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-9H-purin-6-yl)benzamide