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Article: Isolation and structural elucidation of two new glycosides from sage (Salvia officinalis L.)

TitleIsolation and structural elucidation of two new glycosides from sage (Salvia officinalis L.)
Authors
Issue Date2000
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jafcau
Citation
Journal Of Agricultural And Food Chemistry, 2000, v. 48 n. 2, p. 235-238 How to Cite?
AbstractSix compounds, 1-O-(2,3,4-trihydroxy-3-methyl)butyl-6-O-feruloyl-β-D- glucopyranoside, ethyl β-D-glucopyranosyl tuberonate, p-hydroxybenzoic acid, (-)-hydroxyjasmonic acid, caffeic acid, and 4-hydroxyacetophenone 4-O-[5-O- (3,5-dimethoxy-4-hydroxybenzoy])-β-D-apiofrunosy]]-(1→2)-β-D-glu- copyranoside, were isolated from the n-butanol-soluble fraction of sage leaf extracts. Their structures were determined by spectral methods (MS, NMR, and 2D-NMR), and their antioxidant activities were measured. Among them, two new glycosides were elucidated. All of these compounds showed DPPH free radical scavenging activity at the concentration of 30 mM, and caffeic acid was the most active compound.
Persistent Identifierhttp://hdl.handle.net/10722/178703
ISSN
2015 Impact Factor: 2.857
2015 SCImago Journal Rankings: 1.246
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorWang, Men_US
dc.contributor.authorKikuzaki, Hen_US
dc.contributor.authorZhu, Nen_US
dc.contributor.authorSang, Sen_US
dc.contributor.authorNakatani, Nen_US
dc.contributor.authorHo, CTen_US
dc.date.accessioned2012-12-19T09:49:14Z-
dc.date.available2012-12-19T09:49:14Z-
dc.date.issued2000en_US
dc.identifier.citationJournal Of Agricultural And Food Chemistry, 2000, v. 48 n. 2, p. 235-238en_US
dc.identifier.issn0021-8561en_US
dc.identifier.urihttp://hdl.handle.net/10722/178703-
dc.description.abstractSix compounds, 1-O-(2,3,4-trihydroxy-3-methyl)butyl-6-O-feruloyl-β-D- glucopyranoside, ethyl β-D-glucopyranosyl tuberonate, p-hydroxybenzoic acid, (-)-hydroxyjasmonic acid, caffeic acid, and 4-hydroxyacetophenone 4-O-[5-O- (3,5-dimethoxy-4-hydroxybenzoy])-β-D-apiofrunosy]]-(1→2)-β-D-glu- copyranoside, were isolated from the n-butanol-soluble fraction of sage leaf extracts. Their structures were determined by spectral methods (MS, NMR, and 2D-NMR), and their antioxidant activities were measured. Among them, two new glycosides were elucidated. All of these compounds showed DPPH free radical scavenging activity at the concentration of 30 mM, and caffeic acid was the most active compound.en_US
dc.languageengen_US
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/jafcauen_US
dc.relation.ispartofJournal of Agricultural and Food Chemistryen_US
dc.subject.meshFree Radicalsen_US
dc.subject.meshGlycosides - Chemistry - Isolation & Purificationen_US
dc.subject.meshLamiaceae - Chemistryen_US
dc.subject.meshPlant Leaves - Chemistryen_US
dc.titleIsolation and structural elucidation of two new glycosides from sage (Salvia officinalis L.)en_US
dc.typeArticleen_US
dc.identifier.emailWang, M: mfwang@hku.hken_US
dc.identifier.authorityWang, M=rp00800en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1021/jf990761pen_US
dc.identifier.pmid10691621-
dc.identifier.scopuseid_2-s2.0-0033995837en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-0033995837&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume48en_US
dc.identifier.issue2en_US
dc.identifier.spage235en_US
dc.identifier.epage238en_US
dc.identifier.isiWOS:000085510000019-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridWang, M=7406691844en_US
dc.identifier.scopusauthoridKikuzaki, H=7003452974en_US
dc.identifier.scopusauthoridZhu, N=7201449552en_US
dc.identifier.scopusauthoridSang, S=37042687100en_US
dc.identifier.scopusauthoridNakatani, N=7102434865en_US
dc.identifier.scopusauthoridHo, CT=7404652573en_US

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