Acta Cryst. (2009). E65, o704 [ doi:10.1107/S1600536809007697 ]
Abstract: In the title compound, C10H7N3O3, the dihedral angle between the two aromatic rings is 87.5 (1) Å; their ipso-C atoms subtend an angle of 117.4 (1)° at the ether O atom.
Online 6 March 2009
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