IUPAC:(10R,13S,16S,19R,22S)-16-(4-aminobutyl)-22-benzyl-N-(2-hydroxyethyl)-13-[(1R)-1-hydroxyethyl]-19-[(1H-indol-3-yl)methyl]-12,15,18,21,24-pentaoxo-7,8-dithia-11,14,17,20,23-pentaazaspiro[5.19]pentacosane-10-carboxamide
IUPAC:(10R,13S,16S,19R,22S)-16-(4-aminobutyl)-22-benzyl-N-(2-hydroxyethyl)-13-[(1R)-1-hydroxyethyl]-19-[(1H-indol-3-yl)methyl]-12,15,18,21,24-pentaoxo-7,8-dithia-11,14,17,20,23-pentaazaspiro[5.19]pentacosane-10-carboxamide