7-((2-((Aminocarbonyl)amino)-4-((4-((5-((4-amino-9, 10-dihydro-9, 10-dioxo-3-sulpho-1-anthryl)amino)-2-sulphophenyl)amino)-6-chloro-1, 3, 5-triazin-2-yl)amino)phenyl)azo)naphthalene-1, 3, 6-trisulphonic acid

7-((2-((Aminocarbonyl)amino)-4-((4-amino-6-chloro-1, 3, 5-triazin-2-yl)amino)phenyl)azo)naphthalene-1, 3, 6-trisulphonic acid

7-((2-((Aminocarbonyl)amino)-4-((4-amino-6-chloro-1, 3, 5-triazin-2-yl)amino)phenyl)azo)naphthalene-1, 3, 6-trisulphonic, acid sodium salt

7-((2-((Aminocarbonyl)amino)-4-((4-amino-6-fluoro-1, 3, 5-triazin-2-yl)amino)phenyl)azo)naphthalene-1, 3, 6-trisulphonic acid, sodium salt

7-((2-(Carbamoylamino)-4-((4-chloro-6-((5-((4-chloro-6-(3-sulphoanilino)-1, 3, 5-triazin-2-yl)amino)-2-sulphophenyl)amino)-1, 3, 5-triazin-2-yl)amino)phenyl)azonaphthalene-1, 3, 6-trisulphonic acid

7-((2-Amino-1-naphthyl)azo)-3-phenyl-2-benzopyrone

7-((2-Cyanoethyl)ethylamino)-3-(ethylmethylamino)-2-methylphenoxazin-5-ium acetate

7-((2-Cyanoethyl)ethylamino)-3-(ethylmethylamino)-2-methylphenoxazin-5-ium chloride

7-((2-Cyanoethyl)ethylamino)-3-(ethylmethylamino)-2-methylphenoxazin-5-ium formate

7-((2E)-3, 7-Dimethylocta-2, 6-dienoxy)-8-(3-methylbut-2-enyl)chromen-2-one

7-((3-(2-Furoyl)ureido)phenylacetamido)cephalosporanic acid

7-((3-(Acetamido)benzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid, sodium salt

7-((3-(Acetylamino)benzoyl)amino)-4-hydroxy-3-((2-methyl-4-((2-methyl-4-sulphophenyl)azo)phenyl)azo)naphthalene-2-sulphonic acid

7-((3S)-3-Amino-1-pyrrolidinyl)-1-cyclopropyl-6, 8-difluoro-1, 4-dihydro-4-oxo-3-quinolinecarboxylic acid

7-((4'-Aminophenyl)thio)-1, 4-androstadiene-3, 17-dione

7-((4, 5-Dihydro-3-methyl-5-oxo-1-(4-((2-(sulphooxy)ethyl)sulphonyl)phenyl)-1H-pyrazol-4-yl)azo)naphthalene-1, 3-disulphonic acid, sodium salt

7-((4, 6-Bis((3-(diethylammonio)propyl)amino)-1, 3, 5-triazin-2-yl)amino)-4-hydroxy-3-((E)-(2-oxo-2, 3-dihydro-1H-benzimidazol-5-yl)diazenyl)naphthalene-2-sulfonate 2-hydroxypropanoate

7-((4, 6-Bis(4-(2-aminoethyl)piperazin-1-yl)-1, 3, 5-triazin-2-yl)amino)-4-hydroxy-3-((4-(phenylazo)phenyl)azo)naphthalene-2-sulphonic acid hydrochloride

7-((4, 6-Dichloro-1, 3, 5-triazin-2-yl)amino)-4-hydroxy-3-((3-sulphophenyl)azo)naphthalene-2-sulphonic acid

7-((4, 6-Dichloro-1, 3, 5-triazin-2-yl)amino)-4-hydroxy-3-((4-methoxy-2-sulphophenyl)azo)naphthalene-2-sulphonic acid