Chemistry:Sambubiose
From HandWiki
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| IUPAC name
(2R,3R,4S,5S,6R)-6-(hydroxymethyl)-3-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxane-2,4,5-triol
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3D model (JSmol)
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PubChem CID
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| Properties | |
| C11H20O10 | |
| Molar mass | 312.271 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
 verify (what is   ?)
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| Infobox references | |
Sambubiose is a disaccharide. It is the β-D-xylosyl-(1→2)-β-D-glucose.
Sambubiose is a component of some glycoside pigments. The fruits of Viburnum dentatum appear blue. One of the major pigments is cyanidin 3-sambubioside, but the total mixture is very complex.[1] Sambubiosides with anthocyanidins can also be found in Matthiola incana.[2]
References
- ↑ Francis, F.J.; Markakis, Pericles C. (1989). "Food colorants: Anthocyanins". Critical Reviews in Food Science and Nutrition 28 (4): 273–314. doi:10.1080/10408398909527503. PMID 2690857.
- ↑ Saito, N; Tatsuzawa, F; Nishiyama, A; Yokoi, M; Shigihara, A; Honda, T (1995). "Acylated cyanidin 3-sambubioside-5-glucosides in Matthiola incana". Phytochemistry 38 (4): 1027–32. doi:10.1016/0031-9422(94)00659-h. PMID 7766384. Bibcode: 1995PChem..38.1027S.
External links
- Metabocard for sambubiose, Human Metabolome Database
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