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(3S,7R)-7,14,16-Trihy-droxy-3-methyl-3,4,5,6,7,8,9,10,11,12-deca-hydro-1H-2-benzoxacyclo-tetra-decin-1-one. | LitMetric

(3S,7R)-7,14,16-Trihy-droxy-3-methyl-3,4,5,6,7,8,9,10,11,12-deca-hydro-1H-2-benzoxacyclo-tetra-decin-1-one.

Acta Crystallogr Sect E Struct Rep Online

BAM Federal Institute for Materials Research and Testing, Department of Analytical Chemistry, Reference Materials, Richard-Willstätter-Strasse 11, D-12489 Berlin, Germany.

Published: November 2012

The asymmetric unit of the title compound, C(18)H(26)O(5), which is known as α-zearalanol, contains two mol-ecules having the same conformation, with a r.m.s. deviation of less than 0.03 Å for all non-H atoms. In each independent mol-ecule, an intra-molecular O-H⋯O hydrogen bond stabilizes the mol-ecular conformation. In the crystal, O-H⋯O hydrogen bonds link the mol-ecules, forming infinite chains along [110] and [1-10].

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515178PMC
http://dx.doi.org/10.1107/S1600536812041141DOI Listing

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