trisodium [1,2'-(2-(8-amino-3,5-disulfonatonaphthalene)azo)-(4'-nitrobenzene)diolato-O, O, N][(Z)-2,2-((phenylcarbamoylprop-1'-enyl)azo)-5-sulfamoylbenzene)diolato-O, O, N]chromate(III)
trisodium [1,2'-(2-(8-amino-3,5-disulfonatonaphthalene)azo)-(4'-nitrobenzene)diolato-O,O,N][(Z)-2,2-((phenylcarbamoylprop-1'-enyl)azo)-5-sulfamoylbenzene)diolato-O,O,N]chromate(III)