The chemical Succinyl-isoleucyl-isoleucyl-tryptophyl-methylcoumarinamide has a known molecular formula of C37-H45-N5-O8. Synonyms may include: N-(3-Carboxy-1-oxopropyl)-L-isoleucyl-L-isoleucyl-N-(4-methyl-2-oxo-2H-1-benzopyran-7-yl)-L-tryptophanamide, Succinyl-ile-ile-trp-methylcoumarinamide, Suc-ile-ile-trp-mca (ChemID).