4',7-Dihydroxyflavone

4',7-Dihydroxyflavone
Names
	IUPAC name 7-hydroxy-2-(4-hydroxyphenyl)chromen-4-one
	Other names 7,4'-dihydroxyflavone
Identifiers
CAS Number	2196-14-7;
3D model (JSmol)	Interactive image;
ChEBI	CHEBI:29503;
ChemSpider	4445298;
PubChem CID	5282073;
CompTox Dashboard (EPA)	DTXSID50176365 ;
	InChI InChI=1S/C15H10O4/c16-10-3-1-9(2-4-10)14-8-13(18)12-6-5-11(17)7-15(12)19-14/h1-8,16-17H Key: LCAWNFIFMLXZPQ-UHFFFAOYSA-N; InChI=1/C15H10O4/c16-10-3-1-9(2-4-10)14-8-13(18)12-6-5-11(17)7-15(12)19-14/h1-8,16-17H Key: LCAWNFIFMLXZPQ-UHFFFAOYAD;
	SMILES C1=CC(=CC=C1C2=CC(=O)C3=C(O2)C=C(C=C3)O)O;
Properties
Chemical formula	C15H10O4
Molar mass	254.23 g/mol
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references

4',7-Dihydroxyflavone is a flavone. It is found in Medicago truncatula in relation with the root ndulation symbiont Sinorhizobium meliloti^[1] or in seeds of Sophora viciifolia.^[2]

References

^ Zhang, Juan; Subramanian, Senthil; Stacey, Gary; Yu, Oliver (2009). "Flavones and flavonols play distinct critical roles during nodulation ofMedicago truncatulabySinorhizobium meliloti". The Plant Journal. 57 (1): 171–83. doi:10.1111/j.1365-313X.2008.03676.x. PMID 18786000.
^ Wang, X; Li, J; Wei, L; Ohmiya, S (1996). "Flavone constituents in the seeds of Sophora vicii folia Hance". Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica (in Chinese). 21 (3): 165–6, 191. PMID 9206257.