Genkwanin - Misplaced Pages

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Genkwanin
Names


IUPAC name 4′,5-Dihydroxy-7-methoxyflavone
Systematic IUPAC name 5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxy-4H-1-benzopyran-4-one
Other names Gengkwanin Apigenin 7-methyl ether 4′,5-dihydroxy-7-methoxy flavone 5,4′-Dihydroxy-7-methoxyflavone 5-Hydroxy-2-(4-hydroxyphenyl)-7-methoxychromen-4-one
Identifiers
CAS Number	437-64-9
3D model (JSmol)	Interactive image Interactive image
ChEMBL	ChEMBL210635
ChemSpider	4444936
ECHA InfoCard	100.195.986
PubChem CID	5281617
UNII	5K3I5D6B2B
CompTox Dashboard (EPA)	DTXSID80195908
InChI InChI=1S/C16H12O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3Key: JPMYFOBNRRGFNO-UHFFFAOYSA-N InChI=1/C16H12O5/c1-20-11-6-12(18)16-13(19)8-14(21-15(16)7-11)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3Key: JPMYFOBNRRGFNO-UHFFFAOYAO
SMILES COC1=CC(=C2C(=C1)OC(=CC2=O)C3=CC=C(C=C3)O)O COc1cc(c2c(=O)cc(oc2c1)c3ccc(cc3)O)O
Properties
Chemical formula	C₁₆H₁₂O₅
Molar mass	284.267 g·mol
Except where otherwise noted, data are given for materials in their standard state (at 25 °C , 100 kPa). N verify (what is ?) Infobox references

Chemical compound

Genkwanin is an O-methylated flavone, a type of flavonoid. It can be found in the seeds of Alnus glutinosa, in the leaves of the ferns Notholaena bryopoda and Asplenium normale, and in the leaves of trees in the genus Aquilaria.

References

O'Rourke, Ciara; Byres, Maureen; Delazar, Abbas; Kumarasamy, Yashodharan; Nahar, Lutfun; Stewart, Fiona; Sarker, Satyajit D. (2005). "Hirsutanonol, oregonin and genkwanin from the seeds of Alnus glutinosa (Betulaceae)". Biochemical Systematics and Ecology. 33 (7): 749–752. Bibcode:2005BioSE..33..749O. doi:10.1016/j.bse.2004.10.005. Archived from the original on 2012-08-23. Retrieved 2010-02-23.
UmiKalsom, Yusuf; Harborne, Jeffrey B. (1991). "Flavonoid distribution in asplenioid ferns". Pertanika. 14 (3): 297–300.
Kakino, Mamoru; Hara, Hideaki (2016). "Pharmacological Effects of Aquilaria SPP. Leaves and Their Chemical Constituents". Agarwood. Tropical Forestry. pp. 125–136. doi:10.1007/978-981-10-0833-7_8. ISBN 978-981-10-0832-0.

Flavones and their conjugates

Aglycones

Monohydroxyflavone	3-Hydroxyflavone 6-Hydroxyflavone
Dihydroxyflavones	Chrysin 4',7-Dihydroxyflavone 7,8-Dihydroxyflavone
Trihydroxyflavones	Apigenin Baicalein Galangin Norwogonin 7,8,3'-Trihydroxyflavone 6,7,4'-Trihydroxyflavone
Tetrahydroxyflavones	Fisetin Kaempferol Isoscutellarein Luteolin Norartocarpetin Scutellarein
Pentahydroxyflavones	Herbacetin Morin Quercetin Nortangeretin 6-Hydroxyluteolin Norwightin Hypolaetin Tricetin
O-methylated flavones	4',7-Dihydroxy-6-methoxyflavone Acacetin Alnetin Artocarpetin Chrysoeriol Cirsilineol Cirsiliol Cirsimaritin Diosmetin Eupatilin Genkwanin Hispidulin Nepetin Nobiletin Oroxylin A Pratol Salvigenin Sinensetin Tangeretin Techtochrysin Tricin Wogonin Zapotin

of apigenin	Apiin Apigetrin Isovitexin Rhoifolin Saponarin Schaftoside Vicenin-2 Vitexin
of baicalein	Baicalin Tetuin
of hypolaetin	Hypolaetin 8-glucoside Hypolaetin 8-glucuronide
of luteolin	Cynaroside Isoorientin Orientin Veronicastroside Luteolin-7-O-glucuronide

Acetylated

Sulfated glycosides

Polymers

Drugs

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