Chemical constituents of the physodes of brown algae. Characterization by 1H and 13C nuclear magnetic resonance spectroscopy of oligomers of phloroglucinol from Fucus vesiculosus (L.)

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DOI	Resolve DOI: https://doi.org/10.1139/v77-219
Author	Search for: Craigie, James S.¹; Search for: Mcinnes, A. Gavin¹; Search for: Ragan, Mark A.; Search for: Walter, John A.¹
Name affiliation	National Research Council Canada
Format	Text
Type	Article
Journal title	Canadian Journal of Chemistry
ISSN	0008-4042 1480-3291
Volume	55
Issue	9
Pages	1575–1582
Abstract	Alcoholic extracts of Fucus vesiculosus contain small quantities of low molecular weight polyphenols derived from phloroglucinol and 2,2′,4,4′,6,6′-hexahydroxybiphenyl. 1H and 13C nmr were used to identify two of these as 4-(2′′,4′′,6′′-trihydroxyphenoxy)-2,2′,4′,6,6′-pentahydroxybiphenyl and 4-(2′′-(2′′′,4′′′,6′′′-trihydroxyphenoxy)-4′′,6′′-dihydroxyphenoxy)-2,2′,4′, 6,6′-pentanydroxybiphenyl.
Publication date	1977-05
Publisher	NRC Research Press
Language	English
Peer reviewed	Yes
NPARC number	23001555
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Record identifier	c4349367-9372-499d-8d4a-2a2a03b594ea
Record created	2017-03-06
Record modified	2020-03-13