InChI=1/C24H19FN2O2/c1-17-9-11-18(12-10-17)16-29-21-6-4-5-19(14-21)13-20(15-26)24(28)27-23-8-3-2-7-22(23)25/h2-14H,16H2,1H3,(H,27,28)/b20-13+/f/h28H/b20-13+,27-24?	3F9E8D1B6FF1E80C