InChI=1/C21H27BrN2O3S/c1-14(2)21(16-5-6-17-18(10-16)27-8-4-7-26-17)23-20(25)12-24(3)11-15-9-19(22)28-13-15/h5-6,9-10,13-14,21H,4,7-8,11-12H2,1-3H3,(H,23,25)/p+1/t21-/m1/s1/fC21H28BrN2O3S/h23-24H/q+1 FEDBCA17FC85ADF9