InChI=1/C22H21FN2O/c1-25(2)15-18-10-6-7-11-21(18)24-22(26)19-13-12-17(14-20(19)23)16-8-4-3-5-9-16/h3-14H,15H2,1-2H3,(H,24,26)/p+1/fC22H22FN2O/h24-25H/q+1 49659967D99B7CCF