144597-19-3 4-Nitrophenyl N-(succinyl-alanyl-alanyl-prolylmethyl)-N-isopropylcarbamate Carbamic aid, (2-(1-(2-((2-(2,5-dioxo-1-pyrrolidinyl)-1-oxopropyl)amino)-1-oxopropyl)-2-pyrrolidinyl)-2-oxoethyl)(1-methylethyl)-, 4-nitrophenyl ester, (2S-(1(R*(R*)),2R*))- Pci-nsaapm p-Nitrophenyl N-(succinyl-ala-ala-pro-Me)-N-ipc