3-tert-butoxycarbonylamino-4-(methylsulfonyloxymethyl)pyrrolidine-1-carboxylic acid benzyl ester

氯甲酸苄酯

benzyl N-(2,2-dimethoxyethyl)carbamate

N-(2,2-二甲氧基乙基)-N-2-丙烯-1-基-氨基甲酸苯基甲酯

N-烯丙基-N-[2-(羟基亚氨基)乙基]氨基甲酸苄酯