英文别名:
(S)-benzyl 2-((S)-2-(tert-butoxycarbonylamino)-4-methylpentanamido)-3-phenylpropanoate;Carfilzomib Impurity 45;L-Phenylalanine, N-[N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl]-, phenylmethyl ester;benzyl (tert-butoxycarbonyl)-L-leucyl-L-phenylalaninate;Carfilzomib Impurity 53;L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-L-leucyl-, phenylmethyl ester;Kyprolis Impurity K;Carfilzomib Impurity K