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A novel methylated sesquiterpene from seagrass Posidonia oceanica (L.) Delile.
MedLine Citation:
PMID:  22978670     Owner:  NLM     Status:  Publisher    
Phytochemical investigation of chloroform extract from the leaves of the marine plant Posidonia oceanica (L.) Delile (Posidoniaceae), yielded posidozinol, a new methylated sesquiterpene along with β-sitosterol and four known fatty acids: palmitic, palmitoleic, oleic and linoleic acids. The structure elucidation has been established on the basis of 1D- and 2D-NMR spectroscopy, GS/MS and ES mass spectrometry. Antibacterial effects of crude extracts from P. oceanica were evaluated against: Pseudomonas aeruginosa, Escherichia coli, Staphylococcus aureus, Staphylococcus epidermidis and Micrococcus luteus microorganisms.
Saoussen Hammami; Abdelkader Ben Salem; Mohamed L Ashour; Jihène Cheriaa; Guella Graziano; Zine Mighri
Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-9-17
Journal Detail:
Title:  Natural product research     Volume:  -     ISSN:  1478-6427     ISO Abbreviation:  Nat. Prod. Res.     Publication Date:  2012 Sep 
Date Detail:
Created Date:  2012-9-17     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101167924     Medline TA:  Nat Prod Res     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
a Unité de Recherche 12-04, Chimie Appliquée et Environnement, Faculté des Sciences de Monastir , University of Monastir , 5000 Monastir , Tunisie.
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