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2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one

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2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Basic information
Product Name:2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one
Synonyms:2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one;5-Hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5-hydroxy-7-methoxy-2-(3,4,5-trimethoxyphenyl)-;Corymbosin
CAS:18103-41-8
MF:C19H18O7
MW:358.34
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Mol File:18103-41-8.mol
2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Structure
2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Chemical Properties
Melting point 195-196 °C(Solv: ethanol (64-17-5))
Boiling point 561.1±50.0 °C(Predicted)
density 1.309±0.06 g/cm3(Predicted)
pka6.31±0.40(Predicted)
Safety Information
MSDS Information
2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Usage And Synthesis
UsesCorymbosin is a glucoside. Corymbosin can be isolated from the aerial parts of Ballota glandulosissima. Corymbosin also has antifungal flavonoid activity[1][2].
References[1] itolu, et al. Antifungal Flavonoids from Ballota glandulosissima. Pharmaceutical Biology, (2003). 41(7), 483–486.
[2] F García Jiménez, et al. Corymbosin, a glucoside from Turbina corymbosa. Tetrahedron. 1967 Jun;23(6):2557-61. DOI:10.1016/0040-4020(67)85119-6
2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one Preparation Products And Raw materials
Tag:2-(3,4,5-Trimethoxyphenyl)-5-hydroxy-7-methoxy-4H-1-benzopyran-4-one(18103-41-8) Related Product Information
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