Document Detail


Novel bioactive constituents from Enhydra fluctuans LOUR.
MedLine Citation:
PMID:  17497419     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A novel bioactive isoflavone glycoside 4',5,6,7-tetrahydroxy-8-methoxyisoflavone-7-O-beta-D-galactopyranosyl-(1 --> 3)-O-beta-D-xylopyranosyl-(1 --> 4)-O-alpha-l-rhamnopyranoside from the methanolic extract of the leaves of Enhydra fluctuans Lour. Its structure A was elucidated by various spectral analysis and chemical degradations. This compound exhibited microbial activity against various bacteria and fungi.
Authors:
R N Yadava; S K Singh
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Natural product research     Volume:  21     ISSN:  1478-6419     ISO Abbreviation:  Nat. Prod. Res.     Publication Date:  2007 May 
Date Detail:
Created Date:  2007-05-14     Completed Date:  2007-09-21     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101167924     Medline TA:  Nat Prod Res     Country:  England    
Other Details:
Languages:  eng     Pagination:  481-6     Citation Subset:  IM    
Affiliation:
Natural Products Laboratory, Department of Chemistry, Dr HS Gour University, Sagar MP, India. rnyadava@rediffmail.com
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MeSH Terms
Descriptor/Qualifier:
Anti-Bacterial Agents / chemistry,  isolation & purification,  pharmacology
Antifungal Agents / chemistry,  isolation & purification,  pharmacology
Asteraceae / chemistry*
Glycosides / chemistry*,  isolation & purification,  pharmacology*
Isoflavones / chemistry*,  isolation & purification,  pharmacology*
Molecular Structure
Plant Leaves / chemistry
Chemical
Reg. No./Substance:
0/4',5,6,7-tetrahydroxy-8-methoxyisoflavone-7-O-beta-D-galactopyranosyl-(1- 3)-O-beta-D-xylopyranosyl-(1-4)-O-alpha-L-rhamnopyranoside; 0/Anti-Bacterial Agents; 0/Antifungal Agents; 0/Glycosides; 0/Isoflavones

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


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