Valoneic acid
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| Names | |
|---|---|
| Other names
Valoneaic acid | |
| Identifiers | |
517-54-4  | |
| ChemSpider | 26233367  |
| Jmol interactive 3D | Image |
| PubChem | 12444662 |
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| Properties | |
| C21H14O13; C21H14O15 | |
| Molar mass | 474.32 g/mol, 506.32 g/mol |
| Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| verify (what is ?) | |
| Infobox references | |
Valoneic acid is a hydrolysable tannin. It is a component of some hydrolysable tannins such as mallojaponin.
The difference with its isomer sanguisorbic acid is that the hydroxyl that links the hexahydroxydiphenoyl (HHDP) group to the galloyl group belongs to the HHDP group.
Comparison of structures of valoneic and sanguisorbic acids
It can be chemically synthetised.[1]
See also
- Valoneic acid dilactone
- Valonea (Quercus macrolepis)
- Sanguisorbic acid
References
- ↑ Enantioselective synthesis of valoneic acid derivative. Hitoshi Abe, Yusuke Sahara, Yuki Matsuzaki, Yasuo Takeuchi and Takashi Harayama, Tetrahedron Letters, Volume 49, Issue 4, 21 January 2008, pp. 605-609, doi:10.1016/j.tetlet.2007.11.154
External links
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