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Names | |
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IUPAC name
5,7-Dihydroxy-3,4′-dimethoxyflavone
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Systematic IUPAC name
5,7-Dihydroxy-3-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one | |
Other names
3,4'-Dimethoxychrysin
Kaempferol-3,4'-dimethylether Kaempferol 3,4'-di-O-methyl ether 5,7-Dihydroxy-3-methoxy-2-(4-methoxyphenyl)-4-benzopyrone | |
Identifiers | |
3D model (JSmol)
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ChEBI | |
ChemSpider | |
ECHA InfoCard | 100.040.070 |
PubChem CID
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UNII | |
CompTox Dashboard (EPA)
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Properties | |
C17H14O6 | |
Molar mass | 314.293 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Ermanin is an O-methylated flavonol. It was isolated from Tanacetum microphyllum.[1]
References[edit]
- ^ Martinez, Jacqueline; Silván, Ana Maria; Abad, Maria José; Bermejo, Paulina; Villar, Angel; Söllhuber, Monica (1997). "Isolation of Two Flavonoids from Tanacetum microphyllumas PMA-Induced Ear Edema Inhibitors". Journal of Natural Products. 60 (2): 142–144. doi:10.1021/np960163u. PMID 9051913.
Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction