The title compound, C(22)H(30)O(4), displays twofold rotational symmetry. The two benzene rings are almost perpendicular to each other, forming a dihedral angle of 89.8 (6)°. In the crystal, mol-ecules are linked into an extended one-dimensional chain structure via inter-molecular O-H⋯O hydrogen bonds.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2969421 | PMC |
http://dx.doi.org/10.1107/S1600536809023071 | DOI Listing |
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