Acta Cryst. (2013). E69, o1181-o1182 [ doi:10.1107/S1600536813017479 ]
Abstract: In the title compound, C18H15N3O2, the benzofuran ring system is essentially planar, the rings making a dihedral angle of 0.57 (9)°. The phenyl, furan and benzene rings subtend dihedral angles of 47.07 (10), 85.76 (7) and 86.04 (7)°, respectively, with the pyrazole ring. In the crystal, molecules are linked by weak N-HN, N-HO and C-HO interactions, generating edge-fused R44(20), and R12(7) rings linked into sheets which are parallel to (010).
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