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Chemistry of Some Yellow Acarospora Species*

Published online by Cambridge University Press:  28 March 2007

S. Huneck
S. Huneck
Affiliation:
Institut für Biochemie der Pflanzen des Forschungszentrums für Molekularbiologie und Medizin der Akademie der Wissenschaften der DDR, Postfach 250, Weinberg 3, DDR-401 Halle (Saale), German Democratic Republic (DDR).
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Abstract

Fifteen specimens of four Acarospora species of subgenus Xanthothallia were analysed. All species contained (+)-rhizocarpic acid. A. gobiensis and A. schleicheri had only this compound and A. oxytona this and (+)-lichesterinic acid. A. chlorophana seems to exist in two chemical races, one with a mixture of (-)-acaranoic and (-)-acarenoic acids and the other with (+)-roccellic acid. The stereochemistry and biogenesis of these compounds is briefly discussed.

Type
Research Article
Information
The Lichenologist , Volume 12 , Issue 2 , June 1980 , pp. 239 - 242
Copyright
Copyright © British Lichen Society 1980

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Footnotes

*

123. Mitteilung iiber Flechteninhaltsstoffe. [122. Mitteilung: Huneck, S. & Snatzke, G. (1980) Die Absolutkonfiguration der (-)-2-Methylen-3-carboxy-18-hydroxynonadecansaure. J. Hattoribot. Lab.: in press.]

References

* 123. Mitteilung iiber Flechteninhaltsstoffe. [122. Mitteilung: Huneck, S. & Snatzke, G. (1980) Die Absolutkonfiguration der (-)-2-Methylen-3-carboxy-18-hydroxynonadecansaure. J. Hattoribot. Lab.: in press.]