Herbacetin

Herbacetin

Names
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
Identifiers
CAS Number	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 N Key: ZDOTZEDNGNPOEW-UHFFFAOYSA-N N InChI=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/h1-5,16-19,21H Key: ZDOTZEDNGNPOEW-UHFFFAOYAP
SMILES C1=CC(=CC=C1C2=C(C(=O)C3=C(O2)C(=C(C=C3O)O)O)O)O
Properties
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

Glycosides

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.^[3]

References