IUPAC:trisodium 2-(2-{3-[2-(1-{5-[(3-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(12),4(9),5,7,13,15-hexaen-10-yn-2-yl}-3-oxopropyl)carbamoyl]pentyl}-3,3-dimethyl-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)ethylidene]-2-(4-sulfonatophenoxy)cyclohex-1-en-1-yl}ethenyl)-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-5-sulfonate
IUPAC:trisodium 2-(2-{3-[2-(1-{5-[(3-{2-azatricyclo[10.4.0.0^{4,9}]hexadeca-1(12),4(9),5,7,13,15-hexaen-10-yn-2-yl}-3-oxopropyl)carbamoyl]pentyl}-3,3-dimethyl-5-sulfonato-2,3-dihydro-1H-indol-2-ylidene)ethylidene]-2-(4-sulfonatophenoxy)cyclohex-1-en-1-yl}ethenyl)-3,3-dimethyl-1-(4-sulfonatobutyl)-3H-indol-1-ium-5-sulfonate