1,3,4-Oxadiazole-2(3H)-thione, 5-(4-(((4-methoxyphenyl)azo)((4-methoxyphenyl)methylene)amino)phenyl)- 122351-99-9 5-(4-((4-Methoxyphenyl)azo)((4-methoxyphenylmethylene)amino)phenyl)-1,3,4-oxadiazole-2-thione BRN 4602922