InChI=1/C21H20BrN3O3S/c1-2-25(11-14-3-8-18-19(9-14)28-13-27-18)20(26)12-29-21-23-10-17(24-21)15-4-6-16(22)7-5-15/h3-10H,2,11-13H2,1H3,(H,23,24)/f/h24H 6732573990556911