InChI=1/C17H15BrN2O4S/c1-12-16(10-19(22)11-21)15-9-13(18)7-8-17(15)20(12)25(23,24)14-5-3-2-4-6-14/h2-9,11,22H,10H2,1H3 350577BD3E8DC43F