4-[(5-carbamoyl-o-tolyl)azo]-4'-chloro-3-hydroxynaphth-2-anilide 4-[(5-Carbamoyl-2-methylphenyl)azo]-N-(4-chlorophenyl)-3-hydroxy-2-naphthamide N-(4-Chlorophenyl)-3-hydroxy-4-(2-methyl-5-carbamoylphenylazo)naphthalene-2-carboxamide 2-Naphthalenecarboxamide, 4-((5-(aminocarbonyl)-2-methylphenyl)azo)-N-(4-chlorophenyl)-3-hydroxy- 2-Naphthalenecarboxamide, 4-(2-(5-(aminocarbonyl)-2-methylphenyl)diazenyl)-N-(4-chlorophenyl)-3-hydroxy- Einecs 240-480-0