InChI=1/C14H21FN2O2/c1-16-14(18)8-10-17(2)9-3-11-19-13-6-4-12(15)5-7-13/h4-7H,3,8-11H2,1-2H3,(H,16,18)/p+1/fC14H22FN2O2/h16-17H/q+1 298730490E102D07