InChI=1/C20H22FN3O/c1-2-11-25-19-9-3-15(4-10-19)12-22-13-17-14-23-24-20(17)16-5-7-18(21)8-6-16/h3-10,14,22H,2,11-13H2,1H3,(H,23,24)/p+1/fC20H23FN3O/h22-23H/q+1 4E1F210694633273