Acta Cryst. (2005). E61, o2625-o2627 [ doi:10.1107/S160053680502177X ]
Abstract: Molecules of the title compound, C22H20N4O2, are linked by paired C-HO hydrogen bonds into centrosymmetric R22(18) dimers and these dimers are linked into chains by paired C-H(arene) hydrogen bonds.
Online 20 July 2005
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