InChI=1/C19H20F3N5O2/c1-18(2,23-13-8-9-15(28-3)16(11-13)29-4)17-24-25-26-27(17)14-7-5-6-12(10-14)19(20,21)22/h5-11,23H,1-4H3 7A3827793BC7AF87