Acta Cryst. (2013). E69, o764 [ doi:10.1107/S1600536813009161 ]
Abstract: The title compound, C24H18N2O4, crystallizes as a syn-conformer, with dihedral angles between the quinoxaline moiety and the acetoxy-substituted benzene rings of 53.46 (3)° and 54.78 (3)°. In the crystal, the molecules form chains along  via C-HO interactions.
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