W4016
Wedelolactone
≥98% (HPLC), powder
Synonym(s):
1,8,9-Trihydroxy-3-methoxy-6H-benzofuro[3,2-c][1]benzopyran-6-one, 7-Methoxy-5,11,12-trihydroxycoumestan
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About This Item
Empirical Formula (Hill Notation):
C16H10O7
CAS Number:
Molecular Weight:
314.25
NACRES:
NA.77
PubChem Substance ID:
UNSPSC Code:
12352200
MDL number:
Quality Level
assay
≥98% (HPLC)
form
powder
color
white to brown
solubility
DMSO: 10 mg/mL, clear
storage temp.
2-8°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
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.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 1
ppe
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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