1-(2-chloroanilino)-9-hydroxy-2-methyl-1H-naphth[1,2-d]imidazole-7-sulphonic acid
CAS No. 41680-50-6
1-(2-chloroanilino)-9-hydroxy-2-methyl-1H-naphth[1,2-d]imidazole-7-sulphonic acid;1-[(2-Chlorophenyl)amino]-9-hydroxy-2-methyl-1H-naphth[1,2-d]imidazole-7-sulfonic acid