Oroxylin A

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Oroxylin A
Skeletal formula
Ball-and-stick model of oroxylin A
Names
IUPAC name
5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one
Other names
Baicalein 6-methyl ether
Identifiers
480-11-5 YesY
ChEBI CHEBI:61668 N
ChemSpider 4478428
Jmol 3D model Interactive image
PubChem 5320315
  • 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
    Key: LKOJGSWUMISDOF-UHFFFAOYSA-N
  • COC1=C(C=C2C(=C1O)C(=O)C=C(O2)C3=CC=CC=C3)O
Properties
C16H12O5
Molar mass 284.26 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YesYN ?)
Infobox references

Oroxylin A is an O-methylated flavone, a chemical compound that can be found in the medicinal plant Scutellaria baicalensis[1] and the Oroxylum indicum tree.[2] It has demonstrated activity as a dopamine reuptake inhibitor,[3] and is also a negative allosteric modulator of the benzodiazepine site of the GABAA receptor.[3][4][5] Oroxylin A has been found to improve memory consolidation in mice by elevating brain-derived neurotrophic factor (BDNF) levels in the hippocampus.[6]

See also

References

  1. Isolation and purification of baicalein, wogonin and oroxylin A from the medicinal plant Scutellaria baicalensis by high-speed counter-current chromatography. Hua-Bin Li and Feng Chen, Journal of Chromatography A, 13 May 2005, Volume 1074, Issues 1–2, pages 107–110, doi:10.1016/j.chroma.2005.03.088
  2. The constitution of oroxylin-A, a yellow colouring matter from the root-bark of Oroxylum indicum, vent R. C. Shah, C. R. Mehta and T. S. Wheeler
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