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Acta Cryst. (2013). E69, o754
[ doi:10.1107/S1600536813010210 ]


L.-Y. Cui, Y. He and X.-S. Fan

Abstract: In the title compound, C13H10O3, the pyranone and benzene rings are almost coplanar, making a dihedral angle of 1.9 (1)°. The cyclohexenone ring adopts an envelope conformation, with a methylene C atom located at the flap and displaced by 0.639 (3) Å from the mean plane of the other five atoms. In the crystal, pairs of weak C-H...[pi] interactions occur between inversion-related molecules.

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