2-[4-[2-[4-[2-[3-(aziridin-1-yl)butanoyloxy]ethoxy]phenyl]propan-2-yl]phenoxy]ethyl 3-(aziridin-1-yl)butanoate

N6,N6-二甲基腺苷

(1R)-1-(6-dimethylamino-purin-3-yl)-D-1,4-anhydro-xylitol

N(4),N(4)-二甲基-5-氮杂胞苷

2-(2-chloropurin-9-yl)-5-(hydroxymethyl)oxolane-3,4-diol