Synonym: Quercetin 3-glucuronide; Quercetol 3-O-glucuronide; Quercetol glucuronide; Querciturone; 3,3′,4′,5,7-Pentahydroxyflavone 3-glucuronide; Mikwelianin; Miquelianin; Quercetin 3-O-β-D-glucuronide; Querciturone
CAS Number: 22688-79-5
Empirical Formula (Hill Notation): C21H18O13
Molecular Weight: 478.36
MDL Number: MFCD09752939
Linear Formula: C21H18O13
Product Type: Chemical
| assay |
≥95% (LC/MS-ELSD) |
| form |
solid |
| 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 |
| Quality Level |
200  |
| SMILES string |
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 |
| storage temp. |
−20°C |
| Biochem/physiol Actions: |
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. |
| General description: |
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. |
| RIDADR |
NONH for all modes of transport |
| WGK Germany |
WGK 3 |
| Flash Point(F) |
Not applicable |
| Flash Point(C) |
Not applicable |
| Purity |
≥95% (LC/MS-ELSD) |
| Storage Temp. |
−20°C |
| UNSPSC |
12352200 |
