IUPAC:N-[(3R,6S,9S,15S,20aS)-9-(3-carbamimidamidopropyl)-3-(cyclohexylmethyl)-6-[(1H-indol-3-yl)methyl]-1,4,7,10,16-pentaoxo-icosahydropyrrolo[1,2-a]1,4,7,10,13-pentaazacyclooctadecan-15-yl]-3-phenylpropanamide
IUPAC:N-[(3R,6S,9S,15S,20aS)-9-(3-carbamimidamidopropyl)-3-(cyclohexylmethyl)-6-[(1H-indol-3-yl)methyl]-1,4,7,10,16-pentaoxo-icosahydropyrrolo[1,2-a]1,4,7,10,13-pentaazacyclooctadecan-15-yl]-3-phenylpropanamide