InChI=1/C20H22BrF3N2O3/c1-3-28-17-9-13(8-16(21)19(17)29-11-18(25)27)10-26-12(2)14-4-6-15(7-5-14)20(22,23)24/h4-9,12,26H,3,10-11H2,1-2H3,(H2,25,27)/t12-/m0/s1/f/h25H2 A6057EF66C402ECD