Calycosin

Calycosin
	Chemical structure of calycosin
	IUPAC name 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one
	Other names 7,3'-dihydroxy-4'-methoxyisoflavone; 3',7-dihydroxy-4'-methoxyisoflavone; 3'-hydroxyformononetin
style="background: #F8EABA; text-align: center;" colspan="2" \| Identifiers
CAS number	20575-57-9
PubChem	5280448
SMILES	Script error: No such module "collapsible list".
style="background: #F8EABA; text-align: center;" colspan="2" \| Properties
Molecular formula	C16H12O5
Molar mass	284.26 g/mol
Exact mass	284.068473 u
	Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
	Infobox references

Calycosin is a O-methylated isoflavone. It can be isolated from Astragalus membranaceus Bge. var. mongholicus^[1] and Trifolium pratense (red clover)^[2].

Biosynthesis

Isoflavone 3'-hydroxylase uses formononetin, NADPH, H⁺ and O₂ to produce calycosin, NADP⁺ and H₂O.

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40px	This article about a polyphenolic compound is a stub. You can help ssf by expanding it. v d e

v t e Isoflavones and their glycosides
Isoflavones	Daidzein \| Genistein \| Irilone \|Orobol \| Pseudobaptigenin \| Anagyroidisoflavone A and B
O-methylated isoflavones	Biochanin A \| Calycosin \| Formononetin \| Glycitein \| Irigenin \| 5-O-methylgenistein \| Pratensein \| Prunetin \| Psi-tectorigenin \| Retusin \| Tectorigenin
Glycosides	Daidzin \| Genistin \| Iridin \| Ononin \| Puerarin \| Tectoridin
Prenylated isoflavones	Derrubone \| Luteone \| Wighteone
Pyranoisoflavones	Alpinumisoflavone \| Barbigerone \| Di-O-methylalpinumisoflavone \| 4'-methyl-alpinumisoflavone
Synthetic	Ipriflavone

Calycosin
Chemical structure of calycosin
IUPAC name 7-hydroxy-3-(3-hydroxy-4-methoxyphenyl)chromen-4-one
Other names 7,3'-dihydroxy-4'-methoxyisoflavone 3',7-dihydroxy-4'-methoxyisoflavone 3'-hydroxyformononetin
style="background: #F8EABA; text-align: center;" colspan="2" \| Identifiers
CAS number	20575-57-9
PubChem	5280448
SMILES	Script error: No such module "collapsible list".
style="background: #F8EABA; text-align: center;" colspan="2" \| Properties
Molecular formula	C₁₆H₁₂O₅
Molar mass	284.26 g/mol
Exact mass	284.068473 u
Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)
Infobox references