
In the title compound, 17β-hydroxyestra-1,3,5(10)-trien-3-yl benzoate, C25H28O3, the B, C and D rings adopt envelope, chair and envelope conformations, respectively. Both phenyl rings are planar. The structure is internally stabilized by C—H
O hydrogen-bond interactions and is also externally stabilized by one O—H
O and one C—H
O hydrogen bond.



Supporting information
![]() | Crystallographic Information File (CIF) |
![]() | Structure factor file (CIF format) |
CCDC reference: 127103