IUPAC:trifluoroacetic acid; {4-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]phenyl}methyl N-[(1S)-1-{[(1S)-1-{[(3R,4S,5S)-1-[(2S)-2-[(1S,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]-N-methylcarbamate
IUPAC:trifluoroacetic acid; {4-[(2S)-2-{[(2S)-1-[(2S)-2-amino-3-carbamoylpropanoyl]pyrrolidin-2-yl]formamido}-3-methylbutanamido]phenyl}methyl N-[(1S)-1-{[(1S)-1-{[(3R,4S,5S)-1-[(2S)-2-[(1S,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]-N-methylcarbamate