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Acta Cryst. (2014). E70, o543
[ doi:10.1107/S1600536814007740 ]


A. J. Lough, J. R. Nagireddy and W. Tam

Abstract: The title compound, C14H14N2O3, is the exo isomer with a syn arrangement of two O atoms in the isoxazole and oxazine rings. The dihedral angle between the isoxazole and phenyl rings is 60.38 (4)°. In the crystal, weak C-H...O hydrogen bonds link the mol­ecules, forming a three-dimensional network. The isoxazole O atom is an acceptor for three of these hydrogen bonds.

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