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Acta Cryst. (2005). E61, o2649-o2651  [ doi:10.1107/S1600536805022919 ]


Y.-G. Hu, S.-Z. Xu, J.-Z. Yuan, M.-W. Ding and H.-W. He

Abstract: In the title compound, C22H23N3O2, the three fused rings of the benzofuro[3,2-d]pyrimidine system are almost coplanar. The packing of the molecules in the crystal structure is mainly due to [pi]-[pi] and intermolecular C-H...O hydrogen-bonding interactions.

Online 23 July 2005

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