InChI=1/C14H11BrClNO3S/c1-9-8-10(15)2-7-13(9)14(18)17-21(19,20)12-5-3-11(16)4-6-12/h2-8H,1H3,(H,17,18)/p-1/fC14H10BrClNO3S/q-1 0EFF4175D5BCDA67