Acta Cryst. (2004). E60, o1622-o1623  [ doi:10.1107/S1600536804020240 ]

20-Oxopregna-5,16-dien-3-yl acetate

G.-P. Tang, X.-R. Hu and J.-M. Gu

Abstract: In the title compound, C₂₃H₃₂O₃, there are four fused rings, three six-membered and one five-membered. The two cyclohexane rings adopt chair conformations and the cyclohexene ring displays an envelope conformation.

Online 28 August 2004

Copyright © International Union of Crystallography
IUCr Webmaster