InChI=1/C19H18FN3O3/c1-11(24)26-10-23-17-14(19(2,3)18(23)25)7-12(8-15(17)20)16-6-5-13(9-21)22(16)4/h5-8H,10H2,1-4H3 DBA880CAB93092E6