InChI=1/C21H20BrN3OS/c22-15-7-6-14-10-16(27-20(14)11-15)13-23-8-3-9-24-21-12-19(26)17-4-1-2-5-18(17)25-21/h1-2,4-7,10-12,23H,3,8-9,13H2,(H2,24,25,26)/p+1/fC21H21BrN3OS/h23-25H/q+1 005D051A61AC39E6