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Acta Cryst. (2013). E69, o700
[ doi:10.1107/S1600536813009458 ]


M. A. S. Omer, J. Liu and C. Xiao

Abstract: In the title compound, C19H15N3O, the benzimidazole ring system makes dihedral angles of 44.36 (7) and 75.67 (7)° with the pyridine and benzene rings, respectively. In the crystal, phenolic O-H...N hydrogen bonds to benzimidazole N-atom acceptors give rise to a chain extending along [011].

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