5-Butyl-amino-6-(4-fluoro-phen-yl)-7-oxo-1-p-tolyl-6,7-dihydro-1H-pyrazolo[4,3-d]pyrimidine-3-carbonitrile.
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ABSTRACT: In the title compound, C(23)H(21)FN(6)O, the dihedral angle between the fluoro-phenyl and pyrimidinone rings is 75.9?(1)°, and the dihedral angle between the methyl-phenyl and pyrazole rings is 40.3?(1)°. In the crystal structure, weak C-H??(arene) and C-N??(arene) inter-actions and intermolecular C-H?N and N-H?O hydrogen-bonding inter-actions are present.
SUBMITTER: Hu JH
PROVIDER: S-EPMC2961236 | BioStudies | 2008-01-01
REPOSITORIES: biostudies
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