InChI=1/C20H18BrN3O2S/c1-24(20(26)16-7-8-17(21)27-16)13-18(25)23-19(14-5-3-2-4-6-14)15-9-11-22-12-10-15/h2-12,19H,13H2,1H3,(H,23,25)/t19-/m1/s1/f/h23H BBD60AD88B30A9A4