343566-12-1

4(S)-[3-(3,4-Difluorophenyl)-2(S)-[3-(5-methylisoxazol-3-ylcarboxamido)-2-oxo-1,2-dihydropyridin-1-yl]propionamido]-5-[2-oxopyrrolidin-3(S)-yl]-2(E)-pentenoic acid isopropyl ester