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| Names | |
|---|---|
| IUPAC name
3,5,7-Trihydroxyflavone | |
| Systematic IUPAC name
3,5,7-Trihydroxy-2-phenyl-4H-1-benzopyran-4-one | |
| Other names
Norizalpinin | |
| Identifiers | |
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3D model (JSmol) |
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| ChEBI | |
| ChEMBL | |
| ChemSpider |
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| ECHA InfoCard | 100.008.147 
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| KEGG |
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PubChem CID |
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| UNII | |
CompTox Dashboard (EPA) |
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| Properties | |
| C15H10O5 | |
| Molar mass | 270.240 g·mol−1 |
| Density | 1.579 g/mL |
| Melting point | 214 to 215 °C (417 to 419 °F; 487 to 488 K) |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
Galangin is found in high concentrations in plants like Alpinia officinarum (lesser galangal)[1] and Helichrysum aureonitens.[2] It is also found in the rhizomeofAlpinia galanga[3] and in propolis.[4]
Galangin has been shown to have in vitro antibacterial[5][6] and antiviral activity.[7] It also inhibits the growth of breast tumor cells in vitro.[8][9]
