InChI=1/C22H23BrN2O2S/c1-15-13-18(22(28-15)24-21(26)19-9-6-12-27-19)20(25-10-3-2-4-11-25)16-7-5-8-17(23)14-16/h5-9,12-14,20H,2-4,10-11H2,1H3,(H,24,26)/p+1/t20-/m0/s1/fC22H24BrN2O2S/h24-25H/q+1 6C621584D2CA560C