Punicalin
| Strukturformel | |||||||||||||
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| Allgemeines | |||||||||||||
| Name | Punicalin | ||||||||||||
| Andere Namen |
4,6-Gallagyl-D-Glucose | ||||||||||||
| Summenformel | C34H22O22 | ||||||||||||
| Kurzbeschreibung |
dunkelbrauner Feststoff[1] | ||||||||||||
| Externe Identifikatoren/Datenbanken | |||||||||||||
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| Eigenschaften | |||||||||||||
| Molare Masse | 782,53 g·mol−1 | ||||||||||||
| Aggregatzustand |
fest | ||||||||||||
| Sicherheitshinweise | |||||||||||||
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| Wenn nicht anders vermerkt, gelten die angegebenen Daten bei Standardbedingungen (0 °C, 1000 hPa). | |||||||||||||
Punicalin ist ein Gerbstoff, der zur Gruppe der Ellagitannine gehört. Man findet den Stoff hauptsächlich in der Schale der Granatäpfel.[2]
Literatur
- Walter Mayer, Alfred Görner, Klaus Andrä: Punicalagin und Punicalin, zwei Gerbstoffe aus den Schalen der Granatäpfel. In: Justus Liebigs Annalen der Chemie. Band 1977, Nr. 11–12, 31. Dezember 1977, S. 1976–1986, doi:10.1002/jlac.197719771119.
Einzelnachweise
- ↑ a b Datenblatt Punicalin, mixture of anomers bei Sigma-Aldrich, abgerufen am 24. April 2019 (PDF).
- ↑ Yu-qing Sun, Xin Tao, Xiao-ming Men, Zi-wei Xu, Tian Wang: In vitro and in vivo antioxidant activities of three major polyphenolic compounds in pomegranate peel: Ellagic acid, punicalin, and punicalagin. In: Journal of Integrative Agriculture. Band 16, Nr. 8, August 2017, S. 1808–1818, doi:10.1016/S2095-3119(16)61560-5.
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