InChI=1/C16H16BrClN2O3S/c1-20(8-10-2-3-15(18)24-10)9-16(21)19-12-7-14-13(6-11(12)17)22-4-5-23-14/h2-3,6-7H,4-5,8-9H2,1H3,(H,19,21)/p+1/fC16H17BrClN2O3S/h19-20H/q+1 1275BC60A2C951B0