IUPAC:2-[5-(3-{5-[(6-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl}-6-oxohexyl)carbamoyl]pentyl}-1,1-dimethyl-1H,2H,3H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl]-1,1,3-trimethyl-1H-benzo[e]indol-3-ium chloride
IUPAC:2-[5-(3-{5-[(6-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl}-6-oxohexyl)carbamoyl]pentyl}-1,1-dimethyl-1H,2H,3H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl]-1,1,3-trimethyl-1H-benzo[e]indol-3-ium chloride