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Merck
CN

SMB00149

Sigma-Aldrich

槲皮素 3-葡糖苷酸

≥95% (LC/MS-ELSD)

别名:

3,3',4'5,7-五羟基黄酮 3-葡糖苷酸, 槲皮素 3- O -β- D -葡糖苷酸, 槲皮素-3-葡糖醛酸甙, 米克列宁, 米氏菌素

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About This Item

经验公式(希尔记法):
C21H18O13
CAS号:
分子量:
478.36
MDL编号:
UNSPSC代码:
12352205
PubChem化学物质编号:
NACRES:
NA.25

质量水平

检测方案

≥95% (LC/MS-ELSD)

形式

solid

应用

metabolomics
vitamins, nutraceuticals, and natural products

储存温度

−20°C

SMILES字符串

O[C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@H]1O)C(O)=O)OC2=C(Oc3cc(O)cc(O)c3C2=O)c4ccc(O)c(O)c4

InChI

1S/C21H18O13/c22-7-4-10(25)12-11(5-7)32-17(6-1-2-8(23)9(24)3-6)18(13(12)26)33-21-16(29)14(27)15(28)19(34-21)20(30)31/h1-5,14-16,19,21-25,27-29H,(H,30,31)/t14-,15-,16+,19-,21+/m0/s1

InChI key

DUBCCGAQYVUYEU-ZUGPOPFOSA-N

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一般描述

Quercetin 3-glucuronide is a natural product derived from a plant source. Quercetin is an important flavonoid present in most of the vegetables including onion. It is one of the polyphenol metabolites that is found to be localized to the brain.

生化/生理作用

Quercetin 3-glucuronide might reduce the risk of developing Alzheimer′s disease dementia. It is found to prevent the formation of β-amyloid (Aβ) peptides in mouse model. Quercetin 3-glucuronide is a metabolic product of dietary quercetin, which occurs in intestinal mucosa and liver. Quercetin 3-glucuronide possess antioxidant activity and is known to have a protective action on LDL (low density lipoprotein) oxidation.

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

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Antioxidant capacity of albumin-bound quercetin metabolites after onion consumption in humans
Murota K, et al.
The Journal of Medical Investigation, 54(3,4) (2007)
Lap Ho et al.
FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 27(2), 769-781 (2012-10-26)
Epidemiological and preclinical studies indicate that polyphenol intake from moderate consumption of red wines may lower the relative risk for developing Alzheimer's disease (AD) dementia. There is limited information regarding the specific biological activities and cellular and molecular mechanisms by

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