IUPAC:2-[(1E,3E)-5-[(2E)-3,3-dimethyl-1-[5-({[4-(1,2,4,5-tetrazin-3-yl)phenyl]methyl}carbamoyl)pentyl]-2,3-dihydro-1H-indol-2-ylidene]penta-1,3-dien-1-yl]-1,3,3-trimethyl-3H-indol-1-ium chloride
IUPAC:2-[(1E,3E)-5-[(2E)-3,3-dimethyl-1-[5-({[4-(1,2,4,5-tetrazin-3-yl)phenyl]methyl}carbamoyl)pentyl]-2,3-dihydro-1H-indol-2-ylidene]penta-1,3-dien-1-yl]-1,3,3-trimethyl-3H-indol-1-ium chloride