英文同义词: | (2S,4R)-tert-butyl 2-((1R,2S)-1-(ethoxycarbonyl)-2-vinylcyclopropylcarbamoyl)-4-hydroxypyrrolidine-1-carboxylate;Cyclopropanecarboxylic acid, 1-[[[(2S,4R)-1-[(1,1-dimethylethoxy)carbonyl]-4-hydroxy-2-pyrrolidinyl]carbonyl]amino]-2-ethenyl-, ethyl ester, (1R,2S)- |