InChI=1/C14H21FN2O/c1-3-17(4-2)11-5-10-16-14(18)12-6-8-13(15)9-7-12/h6-9H,3-5,10-11H2,1-2H3,(H,16,18)/p+1/fC14H22FN2O/h16-17H/q+1 4CE82ACA241B026C