Acta Cryst. (2009). E65, o488  [ doi:10.1107/S1600536809001391 ]

N-Cyclopentyl-3-(4-hydroxy-6-oxo-1,6-dihydropyrimidin-5-yl)-3-p-tolylpropanamide

X.-H. Wang, W.-J. Hao and S.-J. Tu

Abstract: In the molecule of the title compound, C₁₉H₂₃N₃O₃, the six-membered rings are oriented at a dihedral angle of 73.06 (3)°. The cyclopentyl ring adopts an envelope conformation. In the crystal structure, intermolecular N-HO and O-HN hydrogen bonds link the molecules. In the tolyl ring, the H atoms and all but one of the C atoms are disordered over two positions and were refined with occupancies of 0.51 (3) and 0.49 (3).

Online 6 February 2009

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