InChI=1/C20H23FN2O/c1-23(2)13-15-5-3-4-14(10-15)12-22-20(24)19-11-18(19)16-6-8-17(21)9-7-16/h3-10,18-19H,11-13H2,1-2H3,(H,22,24)/p+1/t18-,19-/m1/s1/fC20H24FN2O/h22-23H/q+1	51A33E430F4ACE88