Synonyms: 4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO)]BIS[3-HYDROXY-N-(2-METHOXYPHENYL)]-2-NAPHTHALENECARBOXAMIDE;4,4'-[1,3,4-OXADIAZOLE-2,5-DIYLBIS(4,1-PHENYLENEAZO)]BIS[3-HYDROXY-N-(2-METHOXYPHENYL)-2-NAPHTHALENECARBOXAMIDE;4,4'-[1,3,4-Oxadiazole-2,5-Diylbis(4,1-Phenyleneazo)] Bis[3-Hydroxy-N-(2-Methoxyphenyl)-2-Naphthalenecarboxamide