Y0001599

Wedelolactone

European Pharmacopoeia (EP) Reference Standard

• Synonym(s): 1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one, 7-Methoxy-5,11,12-trihydroxycoumestan
• Empirical Formula (Hill Notation): C₁₆H₁₀O₇
• CAS Number: 524-12-9
• Molecular Weight: 314.25
• MDL number: MFCD07778564
• UNSPSC Code: 41116107
• PubChem Substance ID: 329831504
• NACRES: NA.24

Properties

• grade: pharmaceutical primary standard
• API family: wedelolactone
• manufacturer/tradename: EDQM
• application(s): pharmaceutical (small molecule)
• format: neat
• storage temp.: −20°C
• SMILES string: COc1cc(O)c-2c(OC(=O)c3c-2oc4cc(O)c(O)cc34)c1
• 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
• InChI key: XQDCKJKKMFWXGB-UHFFFAOYSA-N

Description

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Wedelolactone EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Wedelolactone inhibits NF-κB-mediated gene transcription in cells by blocking the phosphorylation and degradation of IκBα. Irreversible inhibitor of IKKα and β kinase activity (IC₅₀ < 10 μM). Wedelolactone has no effects on p38 MAP kinase or Akt.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H302
• pcodes: P264 - P270 - P301 + P312 - P501
• Hazard Classifications: Acute Tox. 4 Oral
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 1