TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
QUERCETIN-3-GLUCOSIDE [1 record]
Record 1 - internal organization data 2011-01-25
Record 1, English
Record 1, Subject field(s)
- Chemical Elements and Compounds
- Plant Biology
- Biochemistry
Universal entry(ies) Record 1
Record 1, Main entry term, English
- isoquercitrin
1, record 1, English, isoquercitrin
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- quercetin-3-glucoside 2, record 1, English, quercetin%2D3%2Dglucoside
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
The drug St. John’s wort consists of the dried above-ground part of "Hypericum perforatum L", collected shortly before or during the flowering period. It contains not less than 0.04% naphthodianthrones of the hypericin group (so-called total hypericin). ... Other possible active ingredients are polymerization products of hypericin, the flavonoids quercetin, hyperoside, quercitrin, isoquercitrin, rutin, campherol, luteolin, and 13-118-biapigenin, the total concentration of which can amount to 2% to 4%. 3, record 1, English, - isoquercitrin
Record number: 1, Textual support number: 2 CONT
... we have compared the bioactivities of the two most abundant flavonoid glycosides that we have purified from onions(quercetin-3, 4’-diglucoside and quercetin-4’-glucoside) to the quercetin aglycone, and also to the more commonly studied commercially-available flavonoid glycosides, rutin(quercetin-3-rutinoside) and isoquercitrin(quercetin-3-glucoside). 4, record 1, English, - isoquercitrin
Record number: 1, Textual support number: 1 OBS
Chemical formula: C21H20O11 5, record 1, English, - isoquercitrin
Record 1, French
Record 1, Domaine(s)
- Éléments et composés chimiques
- Biologie végétale
- Biochimie
Entrée(s) universelle(s) Record 1
Record 1, Main entry term, French
- isoquercitrine
1, record 1, French, isoquercitrine
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- quercetine-3 glucoside 1, record 1, French, quercetine%2D3%20glucoside
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
[Glucoside] présent dans les feuilles de myrtille Vaccinium Myrtillus [...] 2, record 1, French, - isoquercitrine
Record number: 1, Textual support number: 2 OBS
Formule chimique : C21H20O11 3, record 1, French, - isoquercitrine
Record 1, Spanish
Record 1, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.
- Date Modified: