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Acta Cryst. (2014). E70, o101  [ doi:10.1107/S1600536813034326 ]


B. Oulemda, E. M. Rakib, N. Abbassi, M. Saadi and L. El Ammari

Abstract: In the title compound, C14H10N4O6S, the indazole ring system is almost perpendicular to the tosyl ring, as indicated by the dihedral angle of 89.40 (9)° between their planes. The dihedral angles between the indazole system and the nitro groups are 57.0 (3) and 31.9 (3)°. In the crystal, mol­ecules are linked by C-H...O inter­actions, forming chains running along [100].

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