InChI=1/C18H18BrF3N2O/c1-17(2,12-7-9-13(19)10-8-12)23-11-16(25)24-15-6-4-3-5-14(15)18(20,21)22/h3-10,23H,11H2,1-2H3,(H,24,25)/p+1/fC18H19BrF3N2O/h23-24H/q+1 D32C2C5EA3FCBD9C