5-((4-((4-((4-((4-Amino-9, 10-dihydro-9, 10-dioxo-3-sulpho-1-anthryl)amino)-2-sulphophenyl)amino)-6-(phenylamino)-1, 3, 5-triazin-2-yl)amino)phenyl)azo)-2-hydroxybenzoic acid

5-((4-((4-((4-Amino-6-chloro-1, 3, 5-triazin-2-yl)amino)-7-sulpho-1-naphthyl)azo)-1-naphthyl)azo)naphthalene-1, 3, 6-trisulphonic acid

5-((4-((4-((4-Amino-6-chloro-1, 3, 5-triazin-2-yl)amino)-7-sulpho-1-naphthyl)azo)-1-naphthyl)azo)naphthalene-1, 3, 6-trisulphonic acid, ammonium sodium salt

5-((4-((4-((4-Amino-6-chloro-1, 3, 5-triazin-2-yl)amino)-7-sulpho-1-naphthyl)azo)-2, 5-xylyl)azo)naphthalene-1, 3, 6-trisulphonic acid

5-((4-((4-((6-((4-Amino-3-methylbenzoyl)amino)-1-hydroxy-3-sulpho-2-naphthyl)azo)-3-methylbenzoyl)amino)phenyl)azo)salicylic acid, sodium salt

5-((4-((4-((8-Hydroxy-3, 6-disulpho-1-naphthyl)amino)-6-(phenylamino)-1, 3, 5-triazin-2-yl)amino)phenyl)azo)salicylic acid

5-((4-((4-Sulphophenyl)azo)phenyl)azo)salicylic acid

5-((4-((4-Sulphophenyl)azo)phenyl)azo)salicylic acid, sodium salt

5-((4-((5-Chloro-2, 6-difluoropyrimidin-4-yl)amino)benzoyl)amino)-4-hydroxy-3-((2-sulphophenyl)azo)naphthalene-2, 7-disulphonic acid, sodium salt

5-((4-((6-Anilino-4-((8-hydroxy-3, 6-disulpho-1-naphthyl)amino)-1, 3, 5-triazin-2-yl)amino)phenyl)azo)salicylic acid, sodium salt

5-((4-((7-Amino-1-hydroxy-3-sulpho-2-naphthyl)azo)-1-naphthyl)azo)salicylic acid, sodium salt

5-((4-(4-(Diethylamino)butyl)-1-piperidinyl)acetyl)-10, 11-dihydrobenzo(b, e)(1, 4)diazepine-11-one

5-((4-(4-(Diisobutylamino)butyl)-1-phenyl)acetyl)-10, 11-dihydro-5H-dibenzo(b, e)(1, 4)diazepin-11-one

5-((4-(6-Methyl-2-benzothiazolyl)phenyl)azo)barbituric acid, mono((4-methyl-1H-imidazolyl)methyl) derivative, monomethanesulphonate

5-((4-(6-Methylbenzothiazol-2-yl)phenyl)azo)barbituric acid, mono((1-methyl-1H-imidazolyl)methyl) derivative

5-((4-(6-Methylbenzothiazol-2-yl)phenyl)azo)barbituric acid, mono((1-methyl-1H-imidazolyl)methyl) derivative, monoacetate

5-((4-(Acetylamino)phenyl)amino)-8-amino-9, 10-dihydro-9, 10-dioxoanthracene-1, 7-disulphonic acid

5-((4-(Benzylmethylamino)phenyl)azo)-1, 2, 3-trimethyl-1H-pyrazoliumacetate

5-((4-(Benzylmethylamino)phenyl)azo)-1, 2, 3-trimethyl-1H-pyrazoliummethyl sulphate

5-((4-(Benzylmethylamino)phenyl)azo)-1, 4-dimethyl-1H-1, 2, 4-triazolium methyl sulphate