InChI=1/C16H14BrN3O2S/c1-10-5-7-11(8-6-10)14(21)18-16(23)20-19-15(22)12-3-2-4-13(17)9-12/h2-9H,1H3,(H,19,22)(H2,18,20,21,23)/f/h18-20H BD8D20C50BE86B94