Acta Cryst. (2005). C61, o306-o311  [ doi:10.1107/S0108270105008498 ]

Supramolecular structures of five 5-(arylmethylene)-1,3-dimethylpyrimidine-2,4,6(1H,3H,5H)-triones: isolated molecules, hydrogen-bonded chains and chains of fused hydrogen-bonded rings

M. C. Rezende, M. Dominguez, J. L. Wardell, J. M. S. Skakle, J. N. Low and C. Glidewell

Formula: C₁₃H₁₂N₂O₃, C₁₄H₁₄N₂O₄, C₁₄H₁₄N₂O₄, C₁₅H₁₇N₃O₃ and C₂₁H₂₈N₂O₄

Online 23 April 2005

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