InChI=1/C20H18BrN3O2S/c1-12(24(2)10-13-6-3-4-7-15(13)21)18-22-19(25)17-14(11-27-20(17)23-18)16-8-5-9-26-16/h3-9,11-12H,10H2,1-2H3,(H,22,23,25)/p+1/t12-/m1/s1/fC20H19BrN3O2S/h22,24H/q+1 634E1927DC2EB061