PHL82615

Oroxylin A

phyproof^® Reference Substance

• Synonym(e): 5,7-Dihydroxy-6-methoxy-2-phenyl-4H-1-benzopyran-4-on, 5,7-Dihydroxy-6-methoxyflavone, 6-Methoxybaicalein
• Empirische Formel (Hill-System): C₁₆H₁₂O₅
• CAS-Nummer: 480-11-5
• Molekulargewicht: 284.26
• MDL-Nummer: MFCD02259441
• UNSPSC-Code: 41116107
• NACRES: NA.24

Eigenschaften

• Qualität: primary reference standard
• Produktlinie: phyproof^® Reference Substance
• Assay: ≥90.0% (HPLC)
• Hersteller/Markenname: PhytoLab
• Anwendung(en): food and beverages
• Format: neat
• SMILES String: COc1c(O)cc2OC(=CC(=O)c2c1O)c3ccccc3
• InChI: 1S/C16H12O5/c1-20-16-11(18)8-13-14(15(16)19)10(17)7-12(21-13)9-5-3-2-4-6-9/h2-8,18-19H,1H3
• InChIKey: LKOJGSWUMISDOF-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Biochem./physiol. Wirkung

Oroxylin A is a flavonoid isolated from Scutellaria baicalensis, which is one of the most important medicinal herbs in traditional Korean/Chinese/Japanese medicine. The amelioration of Abeta(25-35) peptide-induced memory impairment by oroxylin A is believed to be mediated via the GABAergic neurotransmitter system after a single administration, or by reductions in Abeta(25-35) peptide-induced astrocyte and microglia activations, iNOS expression, lipid peroxidation, and increased cholinergic neurotransmission after subchronic administration.

Rechtliche Hinweise

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Sicherheitshinweise

• Piktogramme: GHS07
• Signalwort: Warning
• H-Sätze: H302
• P-Sätze: P264 - P270 - P301 + P312 + P330 - P501
• Gefahreneinstufungen: Acute Tox. 4 Oral
• Lagerklassenschlüssel: 11 - Combustible Solids
• WGK: WGK 3
• Flammpunkt (°F): Not applicable
• Flammpunkt (°C): Not applicable