IUPAC:9-{4-[(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]-2-carboxylatophenyl}-3,6-bis(dimethylamino)-10lambda4-xanthen-10-ylium
IUPAC:9-{4-[(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]-2-carboxylatophenyl}-3,6-bis(dimethylamino)-10lambda4-xanthen-10-ylium