Linked Life Data

17370245

Source:http://linkedlifedata.com/resource/pubmed/id/17370245

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
8
pubmed:dateCreated
2007-5-10
pubmed:abstractText
A rapid analytical approach suitable to achieve a comprehensive characterization of the compounds present in the infusion prepared from the leaves of Byrsonima fagifolia Niedenzu (Malpighiaceae), a Brazilian plant used as an infusion to treat gastric disorders, was developed. The method was based on high-performance liquid chromatography coupled to electrospray negative ionisation multistage ion trap mass spectrometry (HPLC/ESI-ITMSn). The main ions in the ESI-ITMS spectra were attributed to a quinic acid core containing from one to five galloyl units. Quercetin derivatives containing one and two sugar moieties as well as galloyl esterification were also detected. These results indicated that HPLC/ESI-ITMSn is easily applicable to infusions of this plant and allows the rapid and direct identification of these compounds in crude plant extracts.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:issn
0951-4198
pubmed:author
pubmed:copyrightInfo
Copyright (c) 2007 John Wiley & Sons, Ltd.
pubmed:issnType
Print
pubmed:volume
21
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
1393-1400
pubmed:dateRevised
2009-11-3
pubmed:meshHeading
pubmed:year
2007
pubmed:articleTitle
Liquid chromatography/electrospray ionization tandem mass spectrometry profiling of compounds from the infusion of Byrsonima fagifolia Niedenzu.
pubmed:affiliation
Departamento de Química Orgânica, Instituto de Química de Araraquara, São Paulo State University-UNESP, Rua Francisco Degni s/n, Bairro Quitandinha, CEP 14800-900 Araraquara, SP, Brazil.
pubmed:publicationType
Journal Article, Research Support, Non-U.S. Gov't