InChI=1/C17H21FN2O2/c1-3-20(11-16-5-4-10-22-16)12-17(21)19-13(2)14-6-8-15(18)9-7-14/h4-10,13H,3,11-12H2,1-2H3,(H,19,21)/p+1/t13-/m1/s1/fC17H22FN2O2/h19-20H/q+1 78BE0F052AC9595E