InChI=1/C14H17FN2O/c1-3-8-17(9-4-2)11-14(18)16-13-7-5-6-12(15)10-13/h3-7,10H,1-2,8-9,11H2,(H,16,18)/p+1/fC14H18FN2O/h16-17H/q+1 A70110B39B344BD4