InChI=1/C16H25FN2O/c1-12(2)19(13(3)4)16(20)11-18(5)10-14-6-8-15(17)9-7-14/h6-9,12-13H,10-11H2,1-5H3/p+1/fC16H26FN2O/h18H/q+1 8039CAA2C16AC129