InChI=1/C20H22BrN3O4S/c1-27-11-3-10-22-18(25)13-4-7-15(8-5-13)23-20(29)24-19(26)16-12-14(21)6-9-17(16)28-2/h4-9,12H,3,10-11H2,1-2H3,(H,22,25)(H2,23,24,26,29)/f/h22-24H B3080756EBA3B78E