Ontology highlight
ABSTRACT:
SUBMITTER: Zhang N
PROVIDER: S-EPMC2960920 | biostudies-literature | 2008 Mar
REPOSITORIES: biostudies-literature
Zhang Nan N Wang Ruji R Tan Chunyan C Jiang Yuyang Y Zhao Yufen Y
Acta crystallographica. Section E, Structure reports online 20080329 Pt 4
The title compound, C(7)H(6)N(4)O(4), plays an important role in the synthesis of biologically active compounds. The planar hydrazone group is oriented at a dihedral angle of 8.27 (3)° with respect to the benzene ring. In the crystal structure, inter-molecular N-H⋯O and N-H⋯N hydrogen bonds link the mol-ecules. ...[more]