InChI=1/C12H18Br2N2O3S/c1-2-19-12-10(13)6-9(7-11(12)14)8-16-4-3-5-20(15,17)18/h6-7,16H,2-5,8H2,1H3,(H2,15,17,18)/p+1/fC12H19Br2N2O3S/h16H,15H2/q+1 CF4D099DF178F13C