IUPAC:disodium 1-oxido-5,22-disulfonato-2lambda3,25lambda3-dioxa-13,14lambda5-diaza-1-chromahexacyclo[12.11.0.0^{3,12}.0^{4,9}.0^{15,24}.0^{16,21}]pentacosa-3(12),4,6,8,10,13,15,17,19,21,23-undecaene-1,1,1-tris(ylium)-2,25-diid-14-yl
IUPAC:disodium 1-oxido-5,22-disulfonato-2lambda3,25lambda3-dioxa-13,14lambda5-diaza-1-chromahexacyclo[12.11.0.0^{3,12}.0^{4,9}.0^{15,24}.0^{16,21}]pentacosa-3(12),4,6,8,10,13,15,17,19,21,23-undecaene-1,1,1-tris(ylium)-2,25-diid-14-yl