IUPAC:(3S,6R,9S,12S,15R,20aS)-3,15-dibenzyl-6,12-bis(2-methylpropyl)-9-(propan-2-yl)-icosahydropyrrolo[1,2-a]1,4,7,10,13,16-hexaazacyclooctadecane-1,4,7,10,13,16-hexone
IUPAC:(3S,6R,9S,12S,15R,20aS)-3,15-dibenzyl-6,12-bis(2-methylpropyl)-9-(propan-2-yl)-icosahydropyrrolo[1,2-a]1,4,7,10,13,16-hexaazacyclooctadecane-1,4,7,10,13,16-hexone