InChI=1/C17H25FN2O/c1-3-8-17(9-11-19-12-10-17)16(21)20-13(2)14-6-4-5-7-15(14)18/h4-7,13,19H,3,8-12H2,1-2H3,(H,20,21)/p+1/t13-/m0/s1/fC17H26FN2O/h19-20H/q+1 5FC5841D8F26AFBD