In the title compound, C(15)H(11)N(3)O, the dihedral angle betwen the heterocyclic rings is 9.23 (5)° and the dihedral angle between the benzoyl and pyrazole rings is 58.64 (5)°. In the crystal, inversion dimers linked by pairs of C-H⋯O hydrogen bonds generate R(2) (2)(10) loops. The dimers stack into a column running parallel to the b-axis direction.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200672 | PMC |
http://dx.doi.org/10.1107/S1600536811033368 | DOI Listing |
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