(2S,3R)-3-氨基-2-叔丁氧羰基氨基丁酸甲酯
(2S,3R)-3-氨基-2-叔丁氧羰基氨基丁酸甲酯
(2S3R)-Methyl 3-aMino-2-(tert-butoxycarbonyl)butanoate
(2S3R)-Methyl 3-aMino-2-(tert-butoxycarbonyl)butanoate;(2S,3R)-Methyl 3-aMino-2-(tert-butoxycarbonylaMino)butanoate;(2S,3R)-3-Amino-2-[[(tert-butoxy)carbonyl]amino]butanoic acid methyl ester
