Acta Cryst. (2006). E62, o586-o588  [ doi:10.1107/S1600536806000584 ]

5-Fluorouracil-1-propionic acid

J.-Q. Qu, X.-F. Jia, J.-Z. Cui, H. Zhang and L.-F. Wang

Abstract: In the title compound, C₇H₇FN₂O₄, the propionic acid group is twisted out of the pyrimidine plane. In the crystal structure, molecules are connected by intermolecular N-HO and O-HO hydrogen bonds, forming columns.

Online 13 January 2006

Copyright © International Union of Crystallography
IUCr Webmaster