73577

Scutellarin

analytical standard

• Synonym(e): 4′,5,6,7-Tetrahydroxyflavon-7-glucuronid, 5,6-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran-7-yl-β-D-glucopyranosiduronsäure, 7-(β-D-Glucopyranuronosyloxy)-5,6-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-on, Breviscapin, Scutellarein-7-O-β-D-glucuronid
• Empirische Formel (Hill-System): C₂₁H₁₈O₁₂
• CAS-Nummer: 27740-01-8
• Molekulargewicht: 462.36
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329765055
• MDL number: MFCD01861503
• Beilstein/REAXYS Number: 71779

Eigenschaften

• grade: analytical standard
• Quality Level: 100
• assay: ≥98.0% (HPLC)
• shelf life: limited shelf life, expiry date on the label
• technique(s): HPLC: suitable, gas chromatography (GC): suitable
• application(s): food and beverages
• format: neat
• storage temp.: 2-8°C
• SMILES string: O[C@@H]1[C@@H](O)[C@@H](O[C@@H]([C@H]1O)C(O)=O)Oc2cc3OC(=CC(=O)c3c(O)c2O)c4ccc(O)cc4
• InChI: 1S/C21H18O12/c22-8-3-1-7(2-4-8)10-5-9(23)13-11(31-10)6-12(14(24)15(13)25)32-21-18(28)16(26)17(27)19(33-21)20(29)30/h1-6,16-19,21-22,24-28H,(H,29,30)/t16-,17-,18+,19-,21+/m0/s1
• InChI key: DJSISFGPUUYILV-ZFORQUDYSA-N

Beschreibung

General description

Scutellarin is flavone glucuronide and an active ingredient of breviscapine. It is widely used for the treatment of cerebral infarction, coronary heart disease and angina pectoris.

Application

Scutellarin may be used as an analytical reference standard for the quantification of the analyte in plasma samples[1] using different chromatography techniques.

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem/physiol Actions

Neuroprotektivum, Angiogenese-Promotor

Scutellarin is a flavonoid that exhibits a number of cardio- and neuro-protective effects. Scutellarin inhibits p38 activity, ERK phosphorylation, and TGF-β expression and fibrosis in a rat myocardial infarct model. In a cerebral ischemia-reperfusion model, the compound reduced infarct volume and neurological deficits by increasing eNOS expression while inhibiting the induction of iNOS.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Sicherheitshinweise

• Lagerklasse: 11 - Combustible Solids
• wgk: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable