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Acta Cryst. (2006). E62, o1330-o1332  [ doi:10.1107/S1600536806007215 ]

Longipilin acetate

O. L. Ospina, C. A. Rojas and D. Vega

Abstract: Longipilin acetate, C23H28O9, is a compound isolated from Espeletia killipii, a Colombian native plant. The molecule contains two non-planar rings, a ten-membered ring and a five-membered lactone. Various substituents around the ten-membered ring provide very weak intramolecular hydrogen-bonding interactions that determine the molecular folding.

Online 10 March 2006


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