2-叔丁氧羰基氨基丙烯酸甲酯

N-叔丁氧羰基-L-苯丙氨酸甲酯

(S)-methyl 2-(((tert-butoxy)carbonyl)amino)butanoate

(S)-2-tert-Butoxycarbonylamino-4,4-dimethyl-pentanoic acid methyl ester

methyl N-{[(1,1-dimethylethyl)oxy]carbonyl}-L-norvalinate