InChI=1/C21H18BrNO3S2/c1-2-5-14-6-3-4-7-17(14)25-10-11-26-18-9-8-16(22)12-15(18)13-19-20(24)23-21(27)28-19/h2-4,6-9,12-13H,1,5,10-11H2,(H,23,24,27)/p-1/b19-13-/fC21H17BrNO3S2/q-1 EF37915CE3562EAC