Document Detail


Saturated and unsaturated anteiso-C19 acids in the seed lipids from Hesperopeuce mertensiana (Pinaceae).
MedLine Citation:
PMID:  11942485     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Minor uncommon FA from Hesperopeuce mertensiana (a gymnosperm species of the Pinaceae family) seed oil were characterized through a combination of silver ion TLC of their FAME, and GLC coupled with MS of their picolinyl derivatives. These uncommon components have the structures 16-methyloctadecanoic (anteiso-19:0), 16-methyl-cis-9-octadecenoic (anteiso-19:1), and 1 6-methyl-cis-9,cis-12-octadecadienoic (anteiso-19:2) acids. These branched C19 acids were identified earlier in the wood of Picea abies, which would indicate that such acids could be widespread, though minor, components of Pinaceae lipids.
Authors:
Frédéric Destaillats; Robert L Wolff; Paul Angers
Related Documents :
7619855 - Fatty acid selectivity of a lipase purified from vernonia galamensis seed.
17805745 - Cis-5,cis-9,cis-12-octadecatrienoic and some unusual oxygenated acids inxeranthemum ann...
20086195 - Amended safety assessment of tall oil acid, sodium tallate, potassium tallate, and ammo...
20965345 - Effects of chemically or technologically treated linseed products and docosahexaenoic a...
10861005 - Ultraviolet pigments in birds evolved from violet pigments by a single amino acid change.
14242025 - Mutagenicity of a monofunctional alkylating agent derivative of acridine in neurospora.
Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Lipids     Volume:  37     ISSN:  0024-4201     ISO Abbreviation:  Lipids     Publication Date:  2002 Mar 
Date Detail:
Created Date:  2002-04-10     Completed Date:  2002-10-10     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0060450     Medline TA:  Lipids     Country:  United States    
Other Details:
Languages:  eng     Pagination:  325-8     Citation Subset:  IM    
Affiliation:
Department of Food Science and Nutrition, and Dairy Research Center (STELA), Université Laval, Sainte Foy, Québec, Canada.
Export Citation:
APA/MLA Format     Download EndNote     Download BibTex
MeSH Terms
Descriptor/Qualifier:
Chromatography, Gas
Chromatography, Thin Layer
Fatty Acids / analysis*
Fatty Acids, Unsaturated / analysis*
Lipids / chemistry*
Pinaceae / chemistry*
Seeds / chemistry*
Chemical
Reg. No./Substance:
0/Fatty Acids; 0/Fatty Acids, Unsaturated; 0/Lipids

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


Previous Document:  Selective (R)-3-hydroxylation of FA by Stenotrophomonas maltophilia.
Next Document:  Distribution of medium-chain FA in different lipid classes after administration of specific structur...