InChI=1/C18H23BrN2OS/c1-5-14-8-6-7-12(2)17(14)20-18(22)13(3)21(4)11-15-9-10-16(19)23-15/h6-10,13H,5,11H2,1-4H3,(H,20,22)/p+1/t13-/m1/s1/fC18H24BrN2OS/h20-21H/q+1 F57655B32CFC5224