2-Naphthalenecarboxamide, 4-((5-(aminocarbonyl)-2-methoxyphenyl)azo)-N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy- 2-Naphthalenecarboxamide,N-(2,5-dimethoxy-4-chlorophenyl)-3-hydroxy-4-((2-methoxy-5-carbamylphenyl)azo)- 4-((5-(Aminocarbonyl)-2-methoxyphenyl)azo)-N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide 68110-26-9 EINECS 268-515-5