Herbacetin

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Column 1	Column 2
IUPAC name
3,4′,5,7,8-Pentahydroxyflavone
Systematic IUPAC name
3,5,7,8-Tetrahydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
Other names
8-Hydroxykaempferol
CAS Number	.mw-parser-output .plainlist ol,.mw-parser-output .plainlist ul{line-height:inherit;list-style:none;margin:0;padding:0}.mw-parser-output .plainlist ol li,.mw-parser-output .plainlist ul li{margin-bottom:0}527-95-7 Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:27673
ChemSpider	4444174 N
ECHA InfoCard	100.237.124
PubChem CID	5280544
UNII	736854V2KE Y
CompTox Dashboard (EPA)	DTXSID70415061
InChI
InChI=1S/C15H10O7/c16-7-3-1-6(2-4-7)14-13(21)12(20)10-8(17)5-9(18)11(19)15(10)22-14/h1-5,16-19,21H NKey: ZDOTZEDNGNPOEW-UHFFFAOYSA-N NInChI=1/C15H10O7/c16-7-3-1-6(2-4-7)14-13(21)12(20)10-8(17)5-9(18)11(19)15(10)22-14/h1-5,16-19,21HKey: ZDOTZEDNGNPOEW-UHFFFAOYAP
SMILES
C1=CC(=CC=C1C2=C(C(=O)C3=C(O2)C(=C(C=C3O)O)O)O)O
Chemical formula	C15H10O7
Molar mass	302.238 g·mol−1
Density	1.799 g/mL
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
N verify (what is YN ?)

Infobox references | |

Herbacetin is a flavonol, a type of flavonoid.

Herbacetin diglucoside can be isolated from flaxseed hulls.

Rhodionin is a herbacetin rhamnoside found in Rhodiola species.

Rhodiolin, a flavonolignan, is the product of the oxidative coupling of coniferyl alcohol with the 7,8-dihydroxy grouping of herbacetin. It can be found in the rhizome of Rhodiola rosea.

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