Oroxylin A

Oroxylin A
IUPAC name 5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one
Identifiers
CAS number	480-11-5
PubChem	5320315
Jmol-3D images	Image 1
SMILES COC1=C(C=C2C(=C1O)C(=O)C=C(O2)C3=CC=CC=C3)O
InChI InChI=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
Properties
Molecular formula	C16H12O5
Molar mass	284.26 g/mol
Exact mass	284.068473
Y (verify) (what is: Y/N?) Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
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]

References

1. ^ Isolation and purification of baicalein, wogonin and oroxylin A from the medicinal plant Scutellaria baicalensis by high-speed counter-current chromatography
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

External links

This article about a natural phenol is a stub. You can help Wikipedia by expanding it.v · Categories: Flavones Phenol ethers Resorcinols Natural phenol stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем сделать НИР Oroxindin Oroz Look at other dictionaries: Oroxylum indicum — Plate from book Flora de Filipinas, Gran edicion, Atlas I. by Francisco Manuel Blanco, 1880 1883? where name is Bignonia quadripinnata, Blanco. Scientific classification …   Wikipedia Oroxyline A — Général Nom IUPAC 5,7 dihydroxy 6 m<öthoxy 2 phénylchromèn 4 one No CAS …   Wikipédia en Français Luteolin — IUPAC name 2 (3,4 Dihydroxyphenyl) 5,7 dihydroxy 4 chromenone …   Wikipedia Diosmin — Systematic (IUPAC) name 5 Hydroxy 2 (3 hydroxy 4 methoxyphenyl) 7 [(2S,3R,4S,5S,6R) 3,4,5 trihydroxy 6 [[(2R,3R,4R,5R,6S) 3,4,5 trihydroxy 6 methyloxan 2 yl]oxymethyl]oxan 2 yl]oxychromen 4 one …   Wikipedia Chrysin — IUPAC name 5,7 dihydroxy 2 phenyl 4H chromen 4 one …   Wikipedia Hidrosmin — Systematic (IUPAC) name 5 (2 hydroxyethoxy) 2 (3 hydroxy 4 methoxyphenyl) 7 [(2S,3R,4S,5S,6R) 3,4,5 trihydroxy 6 [ [(2R,3R,4R,5R,6S) 3,4,5 trihydroxy 6 methyloxan 2 yl]oxymethyl]oxan 2 yl]oxychromen 4 one …   Wikipedia Cynaroside — IUPAC name 2 (3,4 dihydroxyphenyl) 5 hydroxy 7 [(2S,3R,4S,5S,6R) 3,4,5 trihydroxy 6 (hydroxymethyl)oxan …   Wikipedia Apigetrin — IUPAC name 5 hydroxy 2 (4 hydroxyphenyl) 7 [(2S,3R,4S,5S,6R) 3,4, 5 trihydroxy 6 (hydroxymethyl)oxan 2 yl]oxychromen 4 one …   Wikipedia Diosmetin — IUPAC name 5,7 dihydroxy 2 (3 hydroxy 4 methoxyphenyl)chromen 4 one …   Wikipedia O-methylated flavonoid — The O methylated flavonoids or methoxyflavonoids are flavonoids with methylations on hydroxyl groups (methoxy bonds). O methylation has an effect on the solubility of flavonoids. Contents 1 Enzymes 1.1 Plant enzymes 1.2 Animal enzyme …   Wikipedia 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”