1,3,4-Oxadiazole-2(3H)-thione, 5-(4-(((4-methoxyphenyl)(phenylazo)methylene)amino)phenyl)- 122351-97-7 5-(4-(((4-Methoxyphenyl)(phenylazo)methylene)amino)phenyl)-1,3,4-oxadiazole-2(3H)-thione BRN 4589585