Ontology highlight
ABSTRACT:
SUBMITTER: Han G
PROVIDER: S-EPMC3297946 | biostudies-literature | 2012 Mar
REPOSITORIES: biostudies-literature
Han Guangqian G Lv Jiaguo J Zhu Ju J Zhou Youjun Y Wu Defeng D
Acta crystallographica. Section E, Structure reports online 20120229 Pt 3
In the title compound, C(13)H(15)N(3)O(3), the dihedral angle between the benzene and pyrazole rings is 7.7 (1)° and the O-C-C-N torsion angle of the side chain is 74.1 (2)°. In the crystal, mol-ecules are linked by O-H⋯O, N-H⋯O and N-H⋯N hydrogen bonds. ...[more]