InChI=1/C17H21FN2O/c1-12(19)17(13-6-4-7-14(18)10-13)21-16-9-5-8-15(11-16)20(2)3/h4-12,17H,19H2,1-3H3/p+1/t12-,17+/m0/s1/fC17H22FN2O/h19H/q+1 2A4C7CE76E2ED7F7