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Acta Cryst. (2013). E69, o1311  [ doi:10.1107/S1600536813019934 ]


Y. Ishikawa and S. Matsuo

Abstract: The title compound, C16H13NO3, exists in the keto form and the isoquinoline system is essentially planar (mean deviation = 0.0424 Å). The dihedral angle between the aromatic rings is 4.2 (2)°. In the crystal, molecules are linked via weak C-H...O hydrogen bonds and C-H...[pi] interactions, forming a three-dimensional structure.

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