InChI=1/C23H19FNO3/c1-2-27-19-7-8-20-21(14-19)28-22(23(20)26)13-16-9-11-25(12-10-16)15-17-3-5-18(24)6-4-17/h3-14H,2,15H2,1H3/q+1/b22-13-	8433DAF600EF4572