Acta Cryst. (2008). E64, o1765  [ doi:10.1107/S1600536808025737 ]

(3aS,7S,9aS,9bR)-3a,6,6,9a-Tetramethyl-2-oxoperhydronaphtho[2,1-b]furan-7-yl acetate

Q.-C. Huang, B.-G. Li, Y.-P. Xie, K.-B. Yu and G.-L. Zhang

Abstract: The title compound (common name: 3-acetoxy-8-epi-sclareolide), C₁₈H₂₈O₄, is a sclareolide derivative, which was synthesized from 9(11)-en-3-acetoxy-8-epi-sclareolide. In the molecular structure, the two six-membered rings display chair conformations and the five-membered ring displays an envelope conformation. Weak intermolecular C-HO hydrogen bonding is present in the crystal structure.

Online 16 August 2008

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