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Cis enediyne chromophore of isano oil

Permanent URL:
http://handle.nal.usda.gov/10113/28506
File:
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Abstract:
The nonpolar fatty acids from isano oil were reinvestigated to determine the source of the UV absorption long attributed to conjugated cis-enediyne groupings. PMR and mass spectra of certain fractions supported the occurrence of such structures, but discrete compounds with this grouping were not isolated. Part of this ubiquituous UV absorption ascribed to enediyne was due instead to the same conjugated diynones identified previously in the oxygenated acid fraction of isano oil. The structures of methyl octadeca-9,11-diynoate and methyl isanate were correlated with their PMR, 13C magnetic resonance and mass spectra.
Author(s):
Miller, R.W. , Weisleder, D. , Plattner, R.D. , Smith, C.R. Jr.
Note:
Includes references.
Source:
Lipids Aug 1977, 12 (8)
Language:
English
Year:
1977
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Rights:
Works produced by employees of the U.S. Government as part of their official duties are not copyrighted within the U.S. The content of this document is not copyrighted.