Fagopyrin
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| Names | |
|---|---|
| IUPAC name
1,3,4,6,8,13-Hexahydroxy-10,11-dimethyl-2,5-di(piperidin-2-yl)fenantro[1,10,9,8-opqra]peryleen-7,14-dion | |
| Identifiers | |
| 3D model (Jmol) | Interactive image |
| PubChem | 5488537 |
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| Properties | |
| C40H34N2O8 | |
| Molar mass | 670.72 g·mol−1 |
| Appearance | Red pigment |
| 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 | |
Fagopyrin is a term used for several closely related naturally occurring substance in the buckwheat plant.[1] Their chemical structure contains a naphthodianthrone skeleton similar to that of hypericin.[2]
References
- ↑ Brockmann, Hans; Weber, Erhard; Sander, Elsbeth (1950). "Fagopyrin, ein photodynamischer Farbstoff aus Buchweizen (Fagopyrum esculentum)". Die Naturwissenschaften. 37 (2): 43. Bibcode:1950NW.....37...43B. doi:10.1007/BF00645366.
- ↑ Tavčar Benković, Eva; Žigon, Dušan; Friedrich, Miha; Plavec, Janez; Kreft, Samo. "Isolation, analysis and structures of phototoxic fagopyrins from buckwheat". Food Chemistry. 143: 432–439. doi:10.1016/j.foodchem.2013.07.118.
External links
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