{(S)-1-[3-((S)-2-Benzyloxycarbonylamino-4-methyl-pentanoylamino)-4-oxo-pyrrolidine-1-carbonyl]-3-methyl-butyl}-methyl-carbamic acid tert-butyl ester 在
盐酸 作用下,
以
乙酸乙酯 为溶剂,
生成 benzyl N-[(2S)-4-methyl-1-[[1-[(2S)-4-methyl-2-(methylamino)pentanoyl]-4-oxopyrrolidin-3-yl]amino]-1-oxopentan-2-yl]carbamate;hydrochloride