(R)-1-(2-methylphenyl)ethyl acetate

2',4'-二氯-5'-氟苯乙酮

双乙酰阿昔洛韦

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

9-(2-乙酰氧基乙氧基甲基)鸟嘌呤