InChI=1/C19H18FN3O3/c1-23(8-9-25-17-7-3-5-15(20)11-17)19(24)22-16-6-2-4-14(10-16)18-12-21-13-26-18/h2-7,10-13H,8-9H2,1H3,(H,22,24)/f/h22H C3FDD1988A9AEA7F