InChI=1/C20H17FN2O2/c21-16-7-5-15(6-8-16)19-18(20(24)25-22-19)13-14-3-9-17(10-4-14)23-11-1-2-12-23/h3-10,13H,1-2,11-12H2/b18-13-	0670928D1BD8DB1A