Delphinidin-3-O-(6-p-coumaroyl)glucoside
Appearance
Names | |
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IUPAC name
[(2R,3S,4S,5R,6S)-6-[5,7-Dihydroxy-2-(3,4,5-trihydroxyphenyl)chromenylium-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl (E)-3-(4-hydroxyphenyl)prop-2-enoate
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Other names
Delphinidin-3-O-p-coumaroyl glucoside
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Identifiers | |
3D model (JSmol)
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ChemSpider | |
PubChem CID
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CompTox Dashboard (EPA)
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Properties | |
C 30H 27O+ 14 | |
Molar mass | 611.52 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).
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Delphinidin 3-O-(6-p-coumaroyl)glucoside is a p-coumaroylated anthocyanin. It can be found in some red Vitis vinifera grape cultivars (like Graciano[1]) and in red wine.[2]
It is formed by the enzyme anthocyanin 3-O-glucoside 6″-O-hydroxycinnamoyltransferase from delphinidin 3-O-glucoside and p-coumaroyl-CoA in the anthocyanin biosynthesis pathway.[3]
See also
References
- ^ Núñez, V.; Monagas, M.; Gomez Cordovés, M. C.; Bartolomé, B. (2004). "Vitis vinifera L. cv. Graciano grapes characterized by its anthocyanin profile". Postharvest Biology and Technology. 31: 69–79. doi:10.1016/S0925-5214(03)00140-6.
- ^ "Delphinidin 3-(6-p-coumaroyl)glucoside on www.phenol-explorer.eu". Archived from the original on 2011-12-30. Retrieved 2012-02-21.
- ^ Delphinidin 3-(6-p-coumaroyl)glucoside synthesis reaction on www.kegg.jp