IUPAC:sodium 14-methyl-4-nitro-9-oxido-12-phenyl-6-sulfonato-8lambda3-oxa-10lambda3-oxa-1lambda5,12,13,16-tetraaza-9-chromatetracyclo[7.7.0.0^{2,7}.0^{11,15}]hexadeca-1(16),2(7),3,5,10,13-hexaene-9,9,9-tris(ylium)-8,15-diid-1-yl
IUPAC:sodium 14-methyl-4-nitro-9-oxido-12-phenyl-6-sulfonato-8lambda3-oxa-10lambda3-oxa-1lambda5,12,13,16-tetraaza-9-chromatetracyclo[7.7.0.0^{2,7}.0^{11,15}]hexadeca-1(16),2(7),3,5,10,13-hexaene-9,9,9-tris(ylium)-8,15-diid-1-yl