Structure of the Macrocyclic Bis-lactone Lepranthin from the Lichen Arthonia impolita; an X-Ray Analysis

K. Polborn 1 , W. Steglich 1 , J. D. Connolly 2  and S. Huneck 3
  • 1 Institute of Organic Chemistry, University of München. Karlstraße 23, D-80333 München, Germany
  • 2 Chemistry Department, The University, Glasgow G 12 8QQ , Scotland
  • 3 Fliederweg 34, D -06179 Langenbogen. Germany

The structure and relative stereochemistry of lepranthin from the lichen Arthonia impolita has been elucidated as 1 by NMR spectroscopy and X-ray analysis.

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Zeitschrift für Naturforschung B is an international scientific journal which publishes original papers, microreviews, and letters from all areas of inorganic chemistry, solid state chemistry, coordination chemistry, molecular chemistry, and organic chemistry.