InChI=1/C20H20BrF3N4O4/c21-15-6-8-18(29)13(10-15)12-26-27-19(30)4-2-1-3-9-25-16-7-5-14(20(22,23)24)11-17(16)28(31)32/h5-8,10-12,25,29H,1-4,9H2,(H,27,30)/b26-12+/f/h27H	29155B6562E66C61