| 英文同义词: | (2S,3S,3''S)-N-[3-(3-acetoxy-3-methoxycarbonylpropanamido)-3- tert-butoxycarbonylpropanoyl]azetidine-2-carboxylic Acid tert-butyl Ester ;(αS,2S)-α-[[(3S)-3-(Acetyloxy)-4-Methoxy-1,4-dioxobutyl]aMino]-2-[(1,1-diMethylethoxy)carbonyl]-γ-oxo-1-azetidinebutan;(2S,3S,3S)-N-[3-(3-Acetoxy-3-methoxycarbonylpropanamido)-3-\ntert-butoxycarbonylpropanoyl]azetidine-2-carboxylic Acid tert-butyl Ester;1-Azetidinebutanoic acid, α-[[(3S)-3-(acetyloxy)-4-methoxy-1,4-dioxobutyl]amino]-2-[(1,1-dimethylethoxy)carbonyl]-γ-oxo-, 1,1-dimethylethyl ester, (αS,2S)- |