InChI=1/C20H19FN2O3/c1-4-25-19(24)18-23-17-6-5-13(10-16(17)20(2,3)26-18)14-7-12(11-22)8-15(21)9-14/h5-10,18,23H,4H2,1-3H3/t18-/m1/s1	C17CFD83B4517688