Neuen kaurensaure-derivate aus Wedelia-arten |
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| Authors: | Ferdinand Bohlmann Ngo Le Van |
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| Institution: | Institut für Organische Chemie der Technischen Universität Berlin D-1000 Berlin 12, Strasse des 17. Juni 135, W. Germany |
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| Abstract: | The investigation of three South American Wedelia species affords besides known acetylenes several new kaurenic acid derivatives, which have been isolated as their methyl esters. Their structures are elucidated by spectroscopic methods. Chemotaxonomic aspects are discussed. |
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| Keywords: | Compositae new kaurenic acid derivatives |
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