The title compound, C13H9ClN4O4, crystallizes with Z' = 2, and the two molecules have markedly different conformations. The molecules are linked into a three-dimensional framework by a combination of N-H ... O, N-H ... N, C-H ... O and C-H ... N hydrogen bonds.
|Number of pages||3|
|Journal||Acta Crystallographica Section E: Structure Reports Online|
|Publication status||Published - Jan 2007|