Acta Cryst. (2007). E63, o3980  [ doi:10.1107/S160053680703944X ]

3-Acetoxy-17-ethylenedioxyandrost-5-ene

Y.-M. Xu, S.-G. Tang, Y.-X. Zhou, S. Liu and C. Guo

Abstract: In the molecule of the title compound, C₂₃H₃₄O₄, the six-membered rings A, B and C have chair, flattened boat and chair conformations, respectively, while the two five-membered rings D and E have envelope conformations. Intramolecular C-HO hydrogen bonds result in the formation of three more five-membered rings.

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