InChI=1/C21H19FN2O/c22-17-9-11-18(12-10-17)24-21-16(13-15-5-2-1-3-6-15)7-4-8-19(21)20(14-25)23-24/h1-3,5-6,9-12,14,16H,4,7-8,13H2/t16-/m1/s1	018C363167B51F82