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254886

Sigma-Aldrich

6,7-Dimethoxycoumarin

98%

Synonyme(s) :

6,7-Dimethylesculetin, O-Methylisoscopoletin, O-Methylscopoletin, Aesculetin dimethyl ether, Escoparone, Esculetin 6,7-dimethyl ether, Scoparone, Scopoletin methyl ether

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About This Item

Formule empirique (notation de Hill):
C11H10O4
Numéro CAS:
120-08-1
Poids moléculaire :
206.19
Numéro CE :
204-369-0
Numéro MDL:
MFCD00006871
Code UNSPSC :
12352100
ID de substance PubChem :
24855271
Nomenclature NACRES :
NA.22

Pureté

98%

Forme

powder

Pf

143-145 °C (lit.)

Chaîne SMILES 

COc1cc2OC(=O)C=Cc2cc1OC

InChI

1S/C11H10O4/c1-13-9-5-7-3-4-11(12)15-8(7)6-10(9)14-2/h3-6H,1-2H3

Clé InChI

GUAFOGOEJLSQBT-UHFFFAOYSA-N

Informations sur le gène

mouse ... Maoa(17161)
rat ... Aldh1a2(116676)

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Description générale

6,7-Dimethoxycoumarin inhibits the in vitro growth of Phytophthora citrophthora, Verticillium dahliae, Penicillium digitatum, P. italicum, Colletotrichum gloeosporioides, Diplodia natalensis and Hendersonula toruloidea. Determination and pharmacokinetic study of 6,7-dimethoxycoumarin in rat plasma after intragastric administration of different decoctions of Yinchenhao Tang by reversed-phase HPLC method with UV detection has been reported.

Pictogrammes

Skull and crossbones
GHS06

Mention d'avertissement

Danger

Mentions de danger

H301,H319

Classification des risques

Acute Tox. 3 Oral - Eye Irrit. 2

Code de la classe de stockage

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Classe de danger pour l'eau (WGK)

WGK 1

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Certificats d'analyse (COA)

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Kai He et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 881-882, 49-54 (2011-12-27)
It is known that the choice of solvent system for high speed counter-current chromatography separation is of utmost importance. In this study, a simple and rapid thin layer chromatograph coupling with fluorometric (TLC-F) method has been used to determine the
Ping-Chung Kuo et al.
Archives of pharmacal research, 34(5), 715-722 (2011-06-10)
In total, forty six compounds, including the novel compound lobechine (1), were characterized from the methanol extracts of Lobelia chinensis. The chemical structures of known metabolites were identified by comparing their spectroscopic and physical data with compounds reported in the
Aihua Zhang et al.
Biomedical chromatography : BMC, 26(7), 844-850 (2011-11-10)
Increasing evidence has demonstrated that multidrug combinations could amplify the therapeutic efficacies of each agent. Interestingly, the pharmacological effect of traditional Chinese medicine (TCM) is usually attributed to the drug-interaction property (synergism) of multiple active constituents. Pharmacokinetics is a useful
Dongfang Yang et al.
British journal of pharmacology, 164(5), 1547-1557 (2011-06-09)
Hyperbilirubinaemia and cholestasis are two major forms of liver abnormality. The Chinese herb Yin Chin has been used for thousands of years to treat liver dysfunctions. In mice, this herb and its principal ingredient scoparone were found to accelerate the
Zhi-guo Yu et al.
Journal of chromatographic science, 45(8), 544-548 (2007-11-21)
A simple and sensitive reversed-phase high-performance liquid chromatography method with UV detection is developed and validated for the determination of 6,7-dimethoxycoumarin in rat plasma and comparative analysis of its pharmacokinetics after intragastric administration of 6,7-dimethoxycoumarin and three different decoctions of
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