IUPAC:ethyl (2E,4S)-4-[(2S)-2-[(2S)-3-(3-aminophenyl)-2-{[(tert-butoxy)carbonyl](methyl)amino}-3-methylbutanamido]-N,3,3-trimethylbutanamido]-2,5-dimethylhex-2-enoate
IUPAC:ethyl (2E,4S)-4-[(2S)-2-[(2S)-3-(3-aminophenyl)-2-{[(tert-butoxy)carbonyl](methyl)amino}-3-methylbutanamido]-N,3,3-trimethylbutanamido]-2,5-dimethylhex-2-enoate