InChI=1/C19H18FN3O2/c1-25-17(24)3-2-12-23-13-22-18(14-4-6-16(20)7-5-14)19(23)15-8-10-21-11-9-15/h4-11,13H,2-3,12H2,1H3 049D2865F73E32D9