InChI=1/C20H22BrN3O4S/c1-22-18(25)11-13-3-6-15(7-4-13)23-20(29)24-19(26)14-5-8-17(16(21)12-14)28-10-9-27-2/h3-8,12H,9-11H2,1-2H3,(H,22,25)(H2,23,24,26,29)/f/h22-24H 2F96B69A4EF08BE7