The unique occurrence of the flavone aglycone tricetin in Myrtaceae pollen.
作者信息
Campos Maria G, Webby Rosemary F, Markham Kenneth R
机构信息
Laboratory of Pharmacognosy-Faculty of Pharmacy, University of Coimbra, Portugal.
出版信息
Z Naturforsch C J Biosci. 2002 Sep-Oct;57(9-10):944-6. doi: 10.1515/znc-2002-9-1031.
PMID:12440738
Abstract
In pollen, flavonoids are usually found as glycosides and in particular, flavonol 3-O-diglycosides. However, in members of the Myrtaceae, subfamily Leptospermoideae, the rare flavone aglycone tricetin, along with other flavonoid aglycones including 3-O-methyl quercetin and luteolin, have been found to comprise a significant portion of the constituent flavonoids.
摘要
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