N-[(3S,6R)-6-{(S,E)-4-ethoxycarbonyl-1-[(S)-2-oxopyrrolidin-3-yl]but-3-en-2-ylcarbamoyl}-2,9-dimethyl-4-oxodec-8-en-3-yl]-5-methylisoxazole-3-carboxamide
n-[(3s,6r)-6-{(s,e)-4-ethoxycarbonyl-1-[(s)-2-oxopyrrolidin-3-yl]but-3-en-2-ylcarbamoyl}-2,9-dimethyl-4-oxodec-8-en-3-yl]-5-methylisoxazole-3-carboxamide