Rare Flavonoids from Odixia and Ozothamnus spp. (Asteraceae, Gnaphalieae)

Autor:	Christopher F. Puttoek, Matthias Beyer, Marion Dörr, James N. Roitman, Eckhard Wollenweber
Rok vydání:	1997
Předmět:	Gossypetin biology Asteraceae biology.organism_classification General Biochemistry Genetics and Molecular Biology Isoscutellarein chemistry.chemical_compound chemistry Ozothamnus Gnaphalieae Botany Herbacetin Kaempferol Luteolin
Zdroj:	Zeitschrift für Naturforschung C. 52:571-576
ISSN:	1865-7125 0939-5075
Popis:	Representatives of the genera Odixia and Ozothamnus, Australian Asteraceae belonging to the tribe Gnaphalieae, have been analyzed for the presence of flavonoid aglycones accumulated on leaf and stem surfaces. Fiftytwo more or less lipophilic flavonoids have been identified. Methyl ethers of apigenin, luteolin, kaempferol and quercetin are abundant, while rare methyl ethers of isoscutellarein, 8-hydroxy galangin, herbacetin and gossypetin appear to be characteristic. The distribution of rare flavonoids is discussed
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::e40243f1e621a3bbd66b7bd8730e6970 https://doi.org/10.1515/znc-1997-9-1003 Zobrazit plný text záznamu