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6,7-Dihydro-4-(4-methoxy-phen-yl)-3-methyl-6-oxo-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile.

ABSTRACT: 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.

SUBMITTER: Zhang XY 

PROVIDER: S-EPMC2959259 | biostudies-literature | 2008 Sep

REPOSITORIES: biostudies-literature

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6,7-Dihydro-4-(4-methoxy-phen-yl)-3-methyl-6-oxo-1-phenyl-1H-pyrazolo[3,4-b]pyridine-5-carbonitrile.

Zhang Xin-Ying XY   Li Xiao-Yan XY   Wang Xia X   Li Dong-Fang DF   Fan Xue-Sen XS  

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]

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