InChI=1/C12H15BrN2O2S/c1-8-6-11(13)12(7-9(8)2)18(16,17)15-5-4-14-10(15)3/h6-7H,4-5H2,1-3H3/p+1/fC12H16BrN2O2S/h14H/q+1 F1D1C328C78D3EB8