InChI=1/C22H22FN3O/c1-16(17-10-12-19(23)13-11-17)26-21(27)15-25-22(18-7-3-2-4-8-18)20-9-5-6-14-24-20/h2-14,16,22,25H,15H2,1H3,(H,26,27)/t16-,22+/m1/s1/f/h26H A1248D3AFB325AEC