IUPAC:(4S)-4-{[(1S)-1-{[(1S)-4-(carbamoylamino)-1-{[4-({[5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentyl]carbamoyl}({[(1S)-1-{[(1S)-1-{[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-2-{[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]carbamoyl}-1-methoxy-2-methylethyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl](methyl)carbamoyl}-2-methylpropyl]carbamoyl}-2-methylpropyl](methyl)carbamoyl}oxy)methyl)phenyl]carbamoyl}butyl]carbamoyl}-2-methylpropyl]carbamoyl}-4-acetamidobutanoic acid
IUPAC:(4S)-4-{[(1S)-1-{[(1S)-4-(carbamoylamino)-1-{[4-({[5-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)pentyl]carbamoyl}({[(1S)-1-{[(1S)-1-{[(3R,4S,5S)-1-[(2S)-2-[(1R,2R)-2-{[(1S,2R)-1-hydroxy-1-phenylpropan-2-yl]carbamoyl}-1-methoxy-2-methylethyl]pyrrolidin-1-yl]-3-methoxy-5-methyl-1-oxoheptan-4-yl](methyl)carbamoyl}-2-methylpropyl]carbamoyl}-2-methylpropyl](methyl)carbamoyl}oxy)methyl)phenyl]carbamoyl}butyl]carbamoyl}-2-methylpropyl]carbamoyl}-4-acetamidobutanoic acid