InChI=1/C12H15BrN2O3S/c1-18-12(17)9(14)6-19-7-11(16)15-10-5-3-2-4-8(10)13/h2-5,9H,6-7,14H2,1H3,(H,15,16)/t9-/m0/s1/f/h15H B4C60E73B5975E94