InChI=1/C14H21FN2O2/c1-3-8-16-14(18)11-17(2)9-10-19-13-6-4-12(15)5-7-13/h4-7H,3,8-11H2,1-2H3,(H,16,18)/p+1/fC14H22FN2O2/h16-17H/q+1 AD7E5E98FF928DEE