摘要
In the title compound, C21H16N4O2, the dihedral angle between the methoxy-substituted benzene ring and the ring system formed by the pyridinone ring and the pyrazole ring is 57.4 (1)degrees, and that between the unsubstituted phenyl ring and the ring system is 135.6 (1)degrees. In the crystal structure, molecules are linked together via intermolecular N-H center dot center dot center dot O hydrogen bonds.
- 出版日期2008-10
- 单位河南师范大学