InChI=1/C13H20FNO4/c1-13(2,3)15-6-8(16)7-19-10-5-4-9(17)12(18)11(10)14/h4-5,8,15-18H,6-7H2,1-3H3/p+1/t8-/m0/s1/fC13H21FNO4/h15H/q+1 8C5EF4120D227385