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成分辞典

成分辞典

ISOQUERCETIN

Quercetin 3-O-beta-D-glucopyranoside is a quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3.

分子構造

定義

Quercetin 3-O-beta-D-glucopyranoside is a quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3. Isolated from Lepisorus contortus, it exhibits antineoplastic activityand has been found to decrease the rate of polymerization and sickling of red blood cells. It has a role as a geroprotector, an antioxidant, an antineoplastic agent, a histamine antagonist, a bone density conservation agent, an antipruritic drug, an osteogenesis regulator and a plant metabolite. It is a beta-D-glucoside, a tetrahydroxyflavone, a monosaccharide derivative and a quercetin O-glucoside. It is functionally related to a beta-D-glucose. It is a conjugate acid of a quercetin 3-O-beta-D-glucopyranoside(1-).

出典: PubChem

米国FDA 物質登録 · UNII 6HN2PC637T · 登録名 ISOQUERCETIN · 単一の化学物質

出典: 米国FDA 物質識別番号(UNII)

Isoquercetin is the organic compound

化粧品での役割

酸素による劣化を遅らせるANTIOXIDANT
詳しい資料 — 表示名・識別番号・物性・試験記録・文献

別名・識別情報

ISOQUERCETININCI
CAS No.化学物質登録番号
482-35-9
DTXSID米国EPA化学物質番号
DTXSID3041110
DTXCID米国EPA化合物番号
DTXCID601842702
IUPAC
2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-1-benzopyran-3-yl beta-D-glucopyranoside
分子式
C21H20O12
分子量
464.379 g/mol

製品が実際に使っている用途

米国EPAにこの成分を届け出た製品1件の用途です。化粧品以外の製品も含まれるため、上の数行がこの成分の主な使い道といえます。

  • Antioxidant1

出典: 米国EPA CompTox

関連文献

連携データベース 11