InChI=1/C21H22BrN3O3S/c1-3-11-23-20(27)15-7-5-6-8-17(15)24-21(29)25-19(26)14-9-10-18(16(22)13-14)28-12-4-2/h3,5-10,13H,1,4,11-12H2,2H3,(H,23,27)(H2,24,25,26,29)/f/h23-25H 3E8ED349F20DC63D