InChI=1/C17H19BrN2O4S/c1-11(2)16(17(21)19-22)20-25(23,24)15-9-5-13(6-10-15)12-3-7-14(18)8-4-12/h3-11,16,20,22H,1-2H3,(H,19,21)/t16-/m0/s1/f/h19H	197A68EEED1D6A76