Acta Cryst. (2003). E59, o1935-o1937  [ doi:10.1107/S1600536803023997 ]

21-Fluoro-7-nor-12,13,15,16-tetrahydrovouacapane-17,21-lactone

S. Guilardi, J. A. L. C. Resende, M. T. P. Gambardella, A. J. Demuner, L. C. A. Barbosa and D. Piló-Veloso

Abstract: As part of our studies on synthetic derivatives of 6,7-dihydroxyvouacapan-17-oic acid, isolated from the seeds of Pterodon polygalaeflorus Benth, the structure of the title compound, C₂₀H₂₉FO₃, was determined. The crystal packing is stabilized by C-HO and C-HF intermolecular interactions.

Online 15 November 2003

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