IUPAC:(2S)-2-amino-3-{[(1S)-1-{[(3S,6S,12S,13S,21S,24S,27S,28R,31S,32R)-13,32-dihydroxy-3-[(1S)-1-hydroxy-2-methylpropyl]-24-[(1S)-1-hydroxyethyl]-6-[(1S)-1-(1H-indol-3-yl)ethyl]-9-[(1H-indol-3-yl)methylidene]-21,28-dimethyl-2,5,8,11,17,20,23,26,30-nonaoxo-29-oxa-1,4,7,10,16,19,22,25-octaazatricyclo[29.3.0.0^{12,16}]tetratriacontan-27-yl]carbamoyl}-2-hydroxyethyl]carbamoyl}propanoic acid
IUPAC:(2S)-2-amino-3-{[(1S)-1-{[(3S,6S,12S,13S,21S,24S,27S,28R,31S,32R)-13,32-dihydroxy-3-[(1S)-1-hydroxy-2-methylpropyl]-24-[(1S)-1-hydroxyethyl]-6-[(1S)-1-(1H-indol-3-yl)ethyl]-9-[(1H-indol-3-yl)methylidene]-21,28-dimethyl-2,5,8,11,17,20,23,26,30-nonaoxo-29-oxa-1,4,7,10,16,19,22,25-octaazatricyclo[29.3.0.0^{12,16}]tetratriacontan-27-yl]carbamoyl}-2-hydroxyethyl]carbamoyl}propanoic acid