InChI=1/C20H19BrN2OS/c1-14(24)23-16-8-6-15(7-9-16)12-22-13-17-10-11-20(25-17)18-4-2-3-5-19(18)21/h2-11,22H,12-13H2,1H3,(H,23,24)/p+1/fC20H20BrN2OS/h22-23H/q+1 F6B79E8CEA01E07D