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Neotricone and Norperistictic Acid, Two New Depsidones from the Lichen Genus Phaeographics

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Date

2003

Authors

Elix, John
Kalb, Klaus
Wardlaw, Judith

Journal Title

Journal ISSN

Volume Title

Publisher

CSIRO Publishing

Abstract

The molecular structures of the two new depsidones identified in the lichens, neotricone and norperistictic acid, were investigated by studying the spectroscopic and chromatographic data. The electron impact mass spectrum of neotricone showed fragment ions bearing the expected structure. Its structure was ultimately confirmed by the partial synthesis process.

Description

Keywords

Keywords: Aromatic compounds; Biosynthesis; Carboxylic acids; Hydrogen bonds; Mass spectrometry; Molecular structure; Nuclear magnetic resonance spectroscopy; Oxidation; Thin layer chromatography; Ultraviolet spectroscopy; Regioselective oxidation; Biochemical engi

Citation

URI

http://hdl.handle.net/1885/74069

Collections

ANU Research Publications

Source

Australian Journal of Chemistry

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1071/CH02194

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