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Subvirensic Acid, a New Depsidone from the Lichen Flavoparmelia haysomii

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dc.contributor.authorElix, John
dc.contributor.authorWardlaw, Judith
dc.contributor.authorLiu, Qiu Xiang
dc.date.accessioned2015-12-13T23:40:14Z
dc.date.available2015-12-13T23:40:14Z
dc.date.issued2002
dc.date.updated2015-12-12T09:28:25Z
dc.description.abstractThe synthesis and structure of the depsidone subvirensic acid was reported. The compound was isolated from the extracts of the lichen, falvoparmelia haysomii and its structure was determined from a combination of spectroscopic data. The results revealed the presence of two C-methyl resonances, two singlets due to aromatic protons, an aldehyde proton and an intramolecularly bonded hydroxy group. The techniques used included thin layer and high-performance liquid chromatography, high resolution mass spectrometry and nuclear magnetic resonance spectroscopy.
dc.identifier.issn0004-9425
dc.identifier.urihttp://hdl.handle.net/1885/94369
dc.publisherCSIRO Publishing
dc.sourceAustralian Journal of Chemistry
dc.subjectKeywords: Aldehydes; Carboxylic acids; Crystallization; High performance liquid chromatography; Hydrogen bonds; Mass spectrometry; Molecular structure; Nuclear magnetic resonance spectroscopy; Protons; Resonance; Ultraviolet spectroscopy; Fragmentation patterns; Bi
dc.titleSubvirensic Acid, a New Depsidone from the Lichen Flavoparmelia haysomii
dc.typeJournal article
local.bibliographicCitation.issue8
local.bibliographicCitation.lastpage506
local.bibliographicCitation.startpage505
local.contributor.affiliationElix, John, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationWardlaw, Judith, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLiu, Qiu Xiang, Guangdong University of Technology
local.contributor.authoruidElix, John, u6700470
local.contributor.authoruidWardlaw, Judith, u8403305
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor030499 - Medicinal and Biomolecular Chemistry not elsewhere classified
local.identifier.ariespublicationMigratedxPub23943
local.identifier.citationvolume55
local.identifier.doi10.1071/CH02064
local.identifier.scopusID2-s2.0-0036430421
local.type.statusPublished Version

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