The title compound, C(19)H(26)O(4), was biotransformed from androstenedione. In the crystal, inter-molecular O-H⋯O hydrogen bonds link molecules into a corrugated sheet, which lies parallel to the ab plane. Ring A has a slightly distorted half-chair conformation, rings B and C adopt chair conformations, while the cyclo-pentane ring D adopts a 14α-envelope conformation.
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Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3201477 | PMC |
| http://dx.doi.org/10.1107/S1600536811038608 | DOI Listing |
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