IUPAC:2-[(2S,5S,8S,11R,14S,17S,20S)-14-(4-aminobutyl)-5,8,20-tribenzyl-17-[(1R)-1-hydroxyethyl]-11-[(1H-indol-3-yl)methyl]-3,6,9,12,15,18,21,26-octaoxo-1,4,7,10,13,16,19,22-octaazacyclohexacosan-2-yl]acetamide
IUPAC:2-[(2S,5S,8S,11R,14S,17S,20S)-14-(4-aminobutyl)-5,8,20-tribenzyl-17-[(1R)-1-hydroxyethyl]-11-[(1H-indol-3-yl)methyl]-3,6,9,12,15,18,21,26-octaoxo-1,4,7,10,13,16,19,22-octaazacyclohexacosan-2-yl]acetamide