Wedelolactone

Wedelolactone
Names
	Preferred IUPAC name 1,8,9-Trihydroxy-3-methoxy-6H-[1]benzofuro[3,2-c][1]benzopyran-6-one
Identifiers
CAS Number	524-12-9 ;
3D model (JSmol)	Interactive image ;
ChEBI	CHEBI:10037 ;
ChEMBL	ChEMBL97453 ;
ChemSpider	4445124 ;
ECHA InfoCard	100.164.794
IUPHAR/BPS	5551 ;
KEGG	C10541 ;
PubChem CID	5281813 ;
UNII	0K6L725GNS ;
CompTox Dashboard (EPA)	DTXSID60200408 ;
	InChI InChI=1S/C16H10O7/c1-21-6-2-10(19)14-12(3-6)23-16(20)13-7-4-8(17)9(18)5-11(7)22-15(13)14/h2-5,17-19H,1H3 Key: XQDCKJKKMFWXGB-UHFFFAOYSA-N ;
	SMILES O=C3Oc4cc(OC)cc(O)c4c2oc1c(cc(O)c(O)c1)c23;
Properties
Chemical formula	C16H10O7
Molar mass	314.249 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

Last updated June 19, 2025

Wedelolactone is an organic chemical compound classified as a coumestan that occurs in Eclipta alba (false daisy) and in Wedelia calendulacea .^[1]

References

↑ Prakash, T.; Rao, N. R.; Swamy, A. H. (2008). "Neuropharmacological studies on Wedelia calendulacea Less stem extract". Phytomedicine. 15 (11): 959–70. doi:10.1016/j.phymed.2008.05.005. PMID 18603418.

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[1] Prakash, T.; Rao, N. R.; Swamy, A. H. (2008). "Neuropharmacological studies on Wedelia calendulacea Less stem extract". Phytomedicine. 15 (11): 959–70. doi:10.1016/j.phymed.2008.05.005. PMID 18603418.

[1]

Names

Preferred IUPAC name 1,8,9-Trihydroxy-3-methoxy-6H-[1]benzofuro[3,2-c][1]benzopyran-6-one
Identifiers
CAS Number	524-12-9 ^Y
3D model (JSmol)	Interactive image
ChEBI	CHEBI:10037 ^N
ChEMBL	ChEMBL97453 ^Y
ChemSpider	4445124 ^Y
ECHA InfoCard	100.164.794
IUPHAR/BPS	5551
KEGG	C10541 ^Y
PubChem CID	5281813
UNII	0K6L725GNS ^Y
CompTox Dashboard (EPA)	DTXSID60200408
InChI InChI=1S/C16H10O7/c1-21-6-2-10(19)14-12(3-6)23-16(20)13-7-4-8(17)9(18)5-11(7)22-15(13)14/h2-5,17-19H,1H3^Y Key: XQDCKJKKMFWXGB-UHFFFAOYSA-N^Y
SMILES O=C3Oc4cc(OC)cc(O)c4c2oc1c(cc(O)c(O)c1)c23
Properties
Chemical formula	C₁₆H₁₀O₇
Molar mass	314.249 g·mol⁻¹
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