Ontology highlight
ABSTRACT:
SUBMITTER: Zhang XY
PROVIDER: S-EPMC2959259 | biostudies-literature | 2008 Sep
REPOSITORIES: biostudies-literature
Acta crystallographica. Section E, Structure reports online 20080906 Pt 10
In the title compound, C(21)H(16)N(4)O(2), the dihedral angle between the meth-oxy-substituted benzene ring and the ring system formed by the pyridinone ring and the pyrazole ring is 57.4 (1)°, and that between the unsubstituted phenyl ring and the ring system is 135.6 (1)°. In the crystal structure, mol-ecules are linked together via inter-molecular N-H⋯O hydrogen bonds. ...[more]