|
|Section2= }} Hyperoside is a chemical compound. It is the 3-''O''-galactoside of quercetin. == Natural occurrences == Hyperoside has been isolated from ''Drosera rotundifolia'', from the Lamiaceae ''Stachys sp.'' and ''Prunella vulgaris'', from ''Rumex acetosella'', ''Cuscuta chinensis'' seeds, from St John’s wort and from ''Camptotheca acuminata''. It is one of the phenolic compounds in the invasive plant ''Carpobrotus edulis'' and contributes to the antibacterial and antioxidant properties of the plant. In ''Rheum nobile'' and ''R. rhaponticum'', it serves as a UV blocker found in the bracts. It is also found in ''Geranium niveum'' and ''Taxillus kaempferi''.〔The constituents of Taxillus kaempferi and the host, Pinus thunbergii. I. Catechins and flavones of Taxillus kaempferi. Konishi T, Nishio T, Kiyosawa S, Fujiwara Y and Konoshima T, Yakugaku Zasshi., February 1996, volume 116, issue 2, pages 148-157 (article in Japanese)〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「hyperoside」の詳細全文を読む スポンサード リンク
|