2-[(2-acetamido-6-oxo-3H-purin-7-yl)methoxy]ethyl acetate

鸟嘌呤

2-[(乙酰氧基)甲氧基]乙基乙酸酯

6-((trimethylsilyl)oxy)-9H-purin-2-amine

(2-乙酰氧基乙氧基)-甲基溴