160338-45-4 2-Naphthalenecarboxamide, 3-hydroxy-4-((2-methoxy-5-((phenylamino)carbonyl)phenyl)azo)- 4-((5-(Anilino)carbonyl-2-methoxyphenyl)azo)-3-hydroxynaphthalene-2-carboxamide 56396-10-2 EINECS 260-152-0