In the title compound, C(11)H(15)FN(2)O(5), the five-membered ring has an envelope conformation, while the six-membered ring is essentially planar, with a maximum deviation of 0.032 (2) Å from the mean plane. The crystal packing is stabilized by inter-molecular N-H⋯O and O-H⋯O hydrogen bonds, generating a layer structure parallel to (001).