IUPAC:N-[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl]-N'-[(1S)-1-{[(1S)-1-{[3-({[(11S)-5-methoxy-2-oxo-1,9-diazatetracyclo[9.7.0.0^{3,8}.0^{13,18}]octadeca-3(8),4,6,13(18),14,16-hexaen-6-yl]oxy}methyl)-5-({[(11S)-5-methoxy-2-oxo-1,9-diazatetracyclo[9.7.0.0^{3,8}.0^{13,18}]octadeca-3,5,7,9,13(18),14,16-heptaen-6-yl]oxy}methyl)phenyl]carbamoyl}ethyl]carbamoyl}ethyl]hexanediamide
IUPAC:N-[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl]-N'-[(1S)-1-{[(1S)-1-{[3-({[(11S)-5-methoxy-2-oxo-1,9-diazatetracyclo[9.7.0.0^{3,8}.0^{13,18}]octadeca-3(8),4,6,13(18),14,16-hexaen-6-yl]oxy}methyl)-5-({[(11S)-5-methoxy-2-oxo-1,9-diazatetracyclo[9.7.0.0^{3,8}.0^{13,18}]octadeca-3,5,7,9,13(18),14,16-heptaen-6-yl]oxy}methyl)phenyl]carbamoyl}ethyl]carbamoyl}ethyl]hexanediamide