N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide, N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide, 4'-chloro-3-hydroxy-2',5'-dimethoxy-2-naphthanilide, N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide, Sanatol LC, 3-hydroxy-[2]naphthoic acid-(4-chloro-2,5-dimethoxy-anilide), C.I. Azoic Coupling Component 23, Naphthol AS-LC