InChI=1/C16H25FN2O2/c1-6-16(7-2,19(3)4)11-18-15(20)12-8-9-14(21-5)13(17)10-12/h8-10H,6-7,11H2,1-5H3,(H,18,20)/p+1/fC16H26FN2O2/h18-19H/q+1 C8AEF1BC5FC51DF1