InChI=1/C22H19FN2O3/c1-15-4-2-6-17(12-15)22(26)14-21(16-5-3-7-18(23)13-16)24-19-8-10-20(11-9-19)25(27)28/h2-13,21,24H,14H2,1H3/t21-/m1/s1	A922687958297147