Eupalitin

Eupalitin
Names
	IUPAC name 3,5-Dihydroxy-2-(4-hydroxyphenyl)-6,7-dimethoxychromen-4-one
	Other names Betuletol
Identifiers
CAS Number	29536-41-2 ;
3D model (JSmol)	Interactive image;
ChEMBL	ChEMBL487184 ;
ChemSpider	4678044 ;
PubChem CID	5748611;
UNII	P5KF23690D ;
CompTox Dashboard (EPA)	DTXSID20183723 ;
	InChI InChI=1S/C17H14O7/c1-22-11-7-10-12(14(20)17(11)23-2)13(19)15(21)16(24-10)8-3-5-9(18)6-4-8/h3-7,18,20-21H,1-2H3 Key: KWMAWXWUGIEVDG-UHFFFAOYSA-N ; InChI=1/C17H14O7/c1-22-11-7-10-12(14(20)17(11)23-2)13(19)15(21)16(24-10)8-3-5-9(18)6-4-8/h3-7,18,20-21H,1-2H3 Key: KWMAWXWUGIEVDG-UHFFFAOYAI;
	SMILES O=C1c3c(O)c(OC)c(OC)cc3O/C(=C1/O)c2ccc(O)cc2;
Properties
Chemical formula	C17H14O7
Molar mass	330.292 g·mol−1
	Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
	verify (what is ?)
	Infobox references

Eupalitin is an O-methylated flavonol. It can be found in Ipomopsis aggregata.[1]

Glycosides

Eupalitin 3-O-β-D-galactopyranoside can be isolated from Tephrosia spinosa.[2]

Eupalin is the eupalitin 30-rhamnoside.

gollark: They also double as high-throughput audio modems for compatible GTech™ devices, as well as phased array ultrasonic scanners.

gollark: They can play people's selected theme music, moderately discomfiting whispers, bee noises, that sort of thing.

gollark: That would be stupid. They're tied into the facilitywide audio systems.

gollark: ++remind 10h link shortener thebcryoapiforosmz, and check T2

gollark: Average guess score weighted by guess difficulty in each relevant round.

Identification of eupalitin, eupatolitin and patuletin glycosides in Ipomopsis aggregata. D.M. Smith, C.W. Glennie and J.B. Harborne, Phytochemistry, Volume 10, Issue 12, December 1971, pp. 3115-3120, doi:10.1016/S0031-9422(00)97361-8
Eupalitin 3-O-β-D-galactopyranoside from Tephrosia spinosa. Vanangamudi A., Gandhidasan R. and Raman P. V., Fitoterapia, 1997, vol. 68, no6, p. 560, INIST:2113413

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.