InChI=1/C21H18BrN3OS/c1-13-11-14(2)24-21-17(13)18(25-9-5-6-10-25)19(27-21)20(26)23-12-15-7-3-4-8-16(15)22/h3-11H,12H2,1-2H3,(H,23,26)/f/h23H 3A89EFEF911CB7A7