IUPAC:(2S)-2-[(2R)-2-[(R)-[(2S)-1-[(3R,4S,5S)-4-[(2S)-2-[(2S)-2-{[({4-[(2S)-5-(carbamoylamino)-2-[(2S)-2-[(4-{[ethoxy(ethynyl)phosphoryl]amino}phenyl)formamido]-3-methylbutanamido]pentanamido]phenyl}methoxy)carbonyl](methyl)amino}-3-methylbutanamido]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl](methoxy)methyl]propanamido]-3-phenylpropanoic acid
IUPAC:(2S)-2-[(2R)-2-[(R)-[(2S)-1-[(3R,4S,5S)-4-[(2S)-2-[(2S)-2-{[({4-[(2S)-5-(carbamoylamino)-2-[(2S)-2-[(4-{[ethoxy(ethynyl)phosphoryl]amino}phenyl)formamido]-3-methylbutanamido]pentanamido]phenyl}methoxy)carbonyl](methyl)amino}-3-methylbutanamido]-N,3-dimethylbutanamido]-3-methoxy-5-methylheptanoyl]pyrrolidin-2-yl](methoxy)methyl]propanamido]-3-phenylpropanoic acid