{(1S,2S)-1-benzyl-2-hydroxy-3-[N'-((S)-2-methoxycarbonylamino-3,3-dimethyl-butyryl)-N-(4-pyridin-2-yl-benzyl)-hydrazino]-propyl}-carbamic acid tert-butyl ester

1-[4-(pyridine-2-yl)-phenyl]-4(S)-hydroxy-2-N-tert-butoxycarbonylamino-5(S)-N-(N-methoxycarbonyl-(L)-tert-leucyl)amino-6-phenyl-2-azahexane

(2R,3S)-3-(叔丁氧羰基氨基)-1-氯-2-羟基-4-苯基丁烷

(2S,3R)-2-amino-4-chloro-1-phenylbutan-3-ol hydrochloride