InChI=1/C20H20FN3O2/c1-4-20(5-2)17-11-15(6-7-18(17)24(3)19(25)26-20)23-16-9-13(12-22)8-14(21)10-16/h6-11,23H,4-5H2,1-3H3 0E6693EF045D336D