InChI=1/C21H19BrN2O2S/c22-18-11-10-15(26-18)13-24-21-19(16-8-4-5-9-17(16)27-21)20(25)23-12-14-6-2-1-3-7-14/h1-3,6-7,10-11,13H,4-5,8-9,12H2,(H,23,25)/f/h23H 29097879F0BB9A7F