SML3082
Demethylwedelolactone
≥98% (HPLC)
Synonym(s):
1,3,8,9-Tetrahydroxy-6H-benzofuro[3,2-c][1]benzopyran-6-one, 1,3,8,9-Tetrahydroxy-6H-benzofuro[3,2-c]chromen-6-one; 1,3,8,9-Tetrahydroxycoumestan, Desmethylwedelolactone, Norwedelolactone
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About This Item
Empirical Formula (Hill Notation):
C15H8O7
CAS Number:
Molecular Weight:
300.22
UNSPSC Code:
12352200
NACRES:
NA.77
MDL number:
Assay:
≥98% (HPLC)
Form:
powder
Quality Segment
assay
≥98% (HPLC)
form
powder
color
white to green
solubility
DMSO: 2 mg/mL, clear
storage temp.
−20°C
SMILES string
O=C1OC2=C(C(O)=CC(O)=C2)C3=C1C4=C(O3)C=C(O)C(O)=C4
InChI
1S/C15H8O7/c16-5-1-9(19)13-11(2-5)22-15(20)12-6-3-7(17)8(18)4-10(6)21-14(12)13/h1-4,16-19H
InChI key
LUTYTNLPIUCKBJ-UHFFFAOYSA-N
Biochem/physiol Actions
Demethylwedelolactone is a coumestan extracted from Eclipta alba that exhibits numerous biological activities including anti-inflammatory and hepato-protective. Demethylwedelolactone inhibits MDA-MB-231 breast cancer cells motility and invasiveness. It suppresses the metastasis and lung colonization of the tumor cells in the nude mice. Both demethylwedelolactone and wedelolactone appear to attenuate cigarette smoking extract induced inflammation through blockade of autophagy flux in respiratory epithelial cells.
coumestan extracted from Eclipta alba that exhibits numerous biological activities including anti-inflammatory and hepato-protective
signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Oral
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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