InChI=1/C14H13Br2NO2S/c1-17-14(12-2-3-13(16)20-12)8-6-10-11(7-9(8)15)19-5-4-18-10/h2-3,6-7,14,17H,4-5H2,1H3/t14-/m0/s1 8C447F976CB0EEE6