IUPAC: (4S)-N-(4-{[(4R,7S,10S,13R,16S,19S)-19-[(2S)-2-amino-3-(4-chlorophenyl)propanamido]-10-(4-aminobutyl)-4-{[(1R)-1-carbamoyl-2-(4-hydroxyphenyl)ethyl]carbamoyl}-13-{[4-(carbamoylamino)phenyl]methyl}-7-[(1R)-1-hydroxyethyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-16-yl]methyl}phenyl)-2,6-dioxo-1,3-diazinane-4-carboxamide

SMILES: [H][C@]1(NC(=O)[C@H](CCCCN)NC(=O)[C@@H](Cc2ccc(NC(N)=O)cc2)NC(=O)[C@H](Cc2ccc(NC(=O)[C@@H]3CC(=O)NC(=O)N3)cc2)NC(=O)[C@@H](CSSC[C@H](NC1=O)C(=O)N[C@H](Cc1ccc(O)cc1)C(N)=O)NC(=O)[C@@H](N)Cc1ccc(Cl)cc1)[C@@H](C)O