152015-61-7 Benzyloxycarbonylleucyl-leucyl-leucyl-4-methyl-coumaryl-7-amide L-Leucinamide, N-((phenylmethoxy)carbonyl)-L-leucyl-L-leucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)- Z-Leu-leu-leu-4-methylcoumaryl-7-amide Zlll-mca