85613-77-0 L-Phenylalaninamide, N-(3-carboxy-1-oxopropyl)-L-alanyl-L-alanyl-N-(4-methoxy-2-naphthalenyl)- N-(3-Carboxy-1-oxopropyl)-L-alanyl-L-alanyl-N-(4-methoxy-2-naphthalenyl)-L-phenylalaninamide Suc-ala-ala-phe-mna Succinyl-alanyl-alanyl-phenylalanyl-4-methoxy-2-naphthylamide