1,3,4-Oxadiazole-2(3H)-thione, 5-(3,5-dibromo-2-hydroxyphenyl)-3-((methylphenylamino)methyl)- 5-(3,5-Dibromo-2-hydroxyphenyl)-3-((methylphenylamino)methyl)-1,3,4-oxadiazole-2(3H)-thione 81963-90-8 BRN 4569957