Arranz Mascarós Paloma, Gutiérrez Valero M Dolores, Low John N, Glidewell Christopher
Departamento de Química Inorgánica y Orgánica, Universidad de Jaén, 23071 Jaén, Spain.
Acta Crystallogr C. 2004 Nov;60(Pt 11):o795-7. doi: 10.1107/S010827010402222X. Epub 2004 Oct 9.
Molecules of the title compound, C(9)H(9)N(5)O(3), are linked into sheets by a combination of one O-H...N hydrogen bond and one N-H...O hydrogen bond.