(S-(R*,R*))-Phenylmethyl (1-(((3-chloro-1-((4-hydroxyphenyl)methyl)-2-oxopropyl)amino)carbonyl)-3-methylbutyl)carbonate 56979-35-2 Carbobenzyloxy-leucine-tyrosine chloromethylketone Carbobenzyloxyleucyl-tyrosine chloromethyl ketone Carbonic acid, (1-(((3-chloro-1-((4-hydroxyphenyl)methyl)-2-oxopropyl)amino)carbonyl)-3-methylbutyl)-, phenylmethyl ester, (S-(R*,R*))- Cbz-leu-tyr-cmk ZLYCK