InChI=1/C18H17BrN2O2S/c19-14-4-1-5-15(10-14)20-18(22)13-21(11-16-6-2-8-23-16)12-17-7-3-9-24-17/h1-10H,11-13H2,(H,20,22)/p+1/fC18H18BrN2O2S/h20-21H/q+1 E2FF660BBDFA4933