Document Detail

Natural products from Scorzonera aristata (Asteraceae).
MedLine Citation:
PMID:  20521536     Owner:  NLM     Status:  MEDLINE    
The aerial parts of Scorzonera aristata Ramond ex DC., collected in the South Tyrolean Dolomites, yielded the flavonoids quercetin 3-O-glucoside, rutin, and isoorientin, and the caffeic acid derivatives chlorogenic acid, 4,5-dicaffeoyl quinic acid, and 3,5-dicaffeoyl quinic acid. Sub-aerial parts contained caffeic acid methyl ester, 3,5-dicaffeoyl quinic acid, and the triterpenes 3alpha-hydroxyolean-5-ene, lupeol, and magnificol. Chemosystematic implications of the isolated compounds are discussed briefly.
Manuela Jehle; Johanna Bano; Ernst P Ellmerer; Christian Zidorn
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Natural product communications     Volume:  5     ISSN:  1934-578X     ISO Abbreviation:  Nat Prod Commun     Publication Date:  2010 May 
Date Detail:
Created Date:  2010-06-04     Completed Date:  2010-08-20     Revised Date:  2011-04-06    
Medline Journal Info:
Nlm Unique ID:  101477873     Medline TA:  Nat Prod Commun     Country:  United States    
Other Details:
Languages:  eng     Pagination:  725-7     Citation Subset:  IM    
Institut für Pharmazie, Universität Innsbruck, Innrain 52, A-6020 Innsbruck, Austria.
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MeSH Terms
Caffeic Acids / chemistry,  isolation & purification
Chlorogenic Acid / analogs & derivatives,  chemistry,  isolation & purification
Magnetic Resonance Spectroscopy
Plant Components, Aerial / chemistry*
Plant Extracts / chemistry,  isolation & purification*
Quinic Acid / analogs & derivatives,  chemistry,  isolation & purification
Scorzonera / chemistry*
Triterpenes / chemistry,  isolation & purification
Grant Support
P 20278-B16//Austrian Science Fund FWF
Reg. No./Substance:
0/3,5-dicaffeoylquinic acid; 0/4,5-dicaffeoyl quinic acid; 0/Caffeic Acids; 0/Plant Extracts; 0/Triterpenes; 0/caffeic acid methyl ester; 327-97-9/Chlorogenic Acid; 77-95-2/Quinic Acid

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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