InChI=1/C23H16F2N2O2/c24-19-9-3-1-8-17(19)15-29-22-12-6-2-7-16(22)13-18(14-26)23(28)27-21-11-5-4-10-20(21)25/h1-13H,15H2,(H,27,28)/b18-13-/f/h28H/b18-13-,27-23?	62FF62BB32787465