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'''Retusin''' is a ], a type of flavonoid. It can be found in '']''<ref></ref> and in '']''<ref></ref>. '''Retusin''' is a ], a type of flavonoid. It can be found in '']''<ref></ref> and in '']''.<ref></ref>


==References== ==References==
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{{flavonol}} {{flavonol}}


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{{Natural-phenol-stub}} {{Natural-phenol-stub}}

Revision as of 00:05, 11 September 2011

Not to be confused with retusin (isoflavone).
Retusin
Chemical structure of
Names
IUPAC name 2-(3,4-dimethoxyphenyl)-5-hydroxy-3,7-dimethoxychromen-4-one
Other names Quercetin tetramethylether
Quercetin-3,7,3',4'-tetramethyl ether
Tetramethylquercetin
Retusine
Identifiers
CAS Number
3D model (JSmol)
ECHA InfoCard 100.013.629 Edit this at Wikidata
PubChem CID
CompTox Dashboard (EPA)
SMILES
  • COC1=C(C=C(C=C1)C2=C(C(=O)C3=C(C=C(C=C3O2)OC)O)OC)OC
Properties
Chemical formula C19H18O7
Molar mass 358.34 g/mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). checkverify (what is  ?) Infobox references
Chemical compound

Retusin is a O-methylated flavonol, a type of flavonoid. It can be found in Origanum vulgare and in Ariocarpus retusus.

References

  1. Exudate flavones and flavanones in Origanum species and their interspecific variation. Melpomene Skoula, Renée J. Grayer, Geoffrey C. Kite and Nigel C. Veitch, Biochemical Systematics and Ecology, Volume 36, Issue 8, August 2008, Pages 646-654
  2. Retusin (Ariocarpus) on kanaya.naist.jp


Flavonols and their conjugates
Backbone
Aglycones
Flavonols
Aglycones
Conjugates
Glycosides of herbacetin
Glycosides of kaempferol
Glycosides of myricetin
Conjugates of quercetin
Sulfates
Glycosides
O-Methylated flavonols
Aglycones
Glycosides
of isorhamnetin
other
Derivative flavonols
Aglycones
Glycosides
Pyranoflavonols
Aglycones
Furanoflavonols
Aglycones
Glycosides
Semisynthetic
Glycosides


Template:Natural-phenol-stub

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