IUPAC:1-(5-{[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl]carbamoyl}pentyl)-3,3-dimethyl-2-(2-{3-[2-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)ethylidene]cyclohex-1-en-1-yl}ethenyl)-3H-indol-1-ium
IUPAC:1-(5-{[2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl]carbamoyl}pentyl)-3,3-dimethyl-2-(2-{3-[2-(1,3,3-trimethyl-2,3-dihydro-1H-indol-2-ylidene)ethylidene]cyclohex-1-en-1-yl}ethenyl)-3H-indol-1-ium