Acta Cryst. (2013). E69, o837-o838
[ doi:10.1107/S1600536813011914 ]
Abstract: In the crystal of the title compound, C7H9N3O4, molecules are linked by weak C-HO hydrogen bonds into chains along the a-axis direction. The dihedral angle between the ring and the nitro group is 3.03 (6), while that between the ring and the acetate group is 85.01 (3)°.
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