Ethyl-3-(4-fluorophenyl)-6-methyl-4-oxo-2-(1-cyclohexylamino)-3,4-dihydro-furo[2,3-d]pyrimidine-5-carboxylate

In the crystal structure of the title compound, C22H24FN3O4, the two fused rings of furo[2,3-d] pyrimidine form a dihedral angle of 0.88 (13)degrees. The attached benzene ring is twisted with respect to the heterocyclic pyrimidinone ring, making a dihedral angle of 75.07 (12)degrees. The cyclohexyl ring shows a distorted chair conformation. The molecular structure is stabilized by intramolecular C-H center dot center dot center dot O and C-H center dot center dot center dot N hydrogen-bonding interactions. The crystal packing is mainly stabilized by C-H center dot center dot center dot pi hydrogen-bond interactions. Further stability is provided by C-F center dot center dot center dot pi and C-O center dot center dot center dot pi stacking interactions.