IUPAC:(2R)-N-[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-4-{[(1S,2R)-1-carbamoyl-2-hydroxypropyl]carbamoyl}-7-ethyl-16-[(4-hydroxyphenyl)methyl]-13-[(1H-indol-3-yl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl]-2,6-bis[2-({[(2R,4R,7R)-6-propyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),9,12,14-tetraen-4-yl]methyl}sulfanyl)acetamido]hexanamide
IUPAC:(2R)-N-[(4R,7S,10S,13R,16S,19R)-10-(4-aminobutyl)-4-{[(1S,2R)-1-carbamoyl-2-hydroxypropyl]carbamoyl}-7-ethyl-16-[(4-hydroxyphenyl)methyl]-13-[(1H-indol-3-yl)methyl]-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl]-2,6-bis[2-({[(2R,4R,7R)-6-propyl-6,11-diazatetracyclo[7.6.1.0^{2,7}.0^{12,16}]hexadeca-1(16),9,12,14-tetraen-4-yl]methyl}sulfanyl)acetamido]hexanamide