1-Cyclo-hexyl-2-(3-fur-yl)-1H-benzimidazole-5-carboxylic acid
Sergey Dibrov1, Sanjay Dutta, Thomas Hermann
1University of California, San Diego, 9500 Gilman Drive # 0358, La Jolla, CA 92093-0358, USA.
Abstract:
The asymmetric unit of the title compound, C(18)H(18)N(2)O(3), contains two mol-ecules. The fused rings of both mol-ecules are almost planar, with dihedral angles of 3.1 (1) and 2.8 (2)° between the fused rings. The furan rings are rotated by 43.85 (15) and -21.07 (9)° with respect to the planes of the attached bnzimidazole systems. In the crystal, mol-ecules are linked into infinite chains by inter-molecular O-H⋯N hydrogen bonds.
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