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Acta Cryst. (2013). E69, o1181-o1182  [ doi:10.1107/S1600536813017479 ]

(±)-3-(5-Amino-3-methyl-1-phenyl-1H-pyrazol-4-yl)-2-benzofuran-1(3H)-one

R. Moreno-Fuquen, J. C. Castillo, R. Abonia, J. Ellena and J. C. Tenorio

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-H...N, N-H...O and C-H...O interactions, generating edge-fused R44(20), and R12(7) rings linked into sheets which are parallel to (010).


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