N-{9-[(2R,4S,5S)-5-(tert-Butyl-dimethyl-silanyloxymethyl)-4-(trityl-amino)-tetrahydro-furan-2-yl]-9H-purin-6-yl}-benzamide

N6-benzoyl-9-(3-O-benzoyl-2-deoxy-β-D-threo-pentofuranosyl)adenine

三苯基氯甲烷

N-(9-((2R,4S,5S)-4-amino-5-(((tert-butyldimethylsilyl)oxy)methyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)benzamide