Chemistry:Urolithin B
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Short description: Chemical compound
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| Names | |
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| Preferred IUPAC name
3-Hydroxy-6H-dibenzo[b,d]pyran-6-one | |
| Other names
Uro-B
3-Hydroxyurolithin | |
| Identifiers | |
3D model (JSmol)
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PubChem CID
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| Properties | |
| C13H8O3 | |
| Molar mass | 212.204 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). | |
| Infobox references | |
Tracking categories (test):
Urolithin B (UB)[1] is an urolithin, a type of phenolic compounds produced in the human gut after absorption of ellagitannins-containing food such as pomegranate,[2] strawberries, red raspberries, walnuts or oak-aged red wine.[3] Urolithin B is found in the urine in the form of urolithin B glucuronide.
See also
- Glucuronide
- Pomegranate ellagitannins
References
- ↑ Ghosh, Nandini; Das, Amitava; Biswas, Nirupam; Gnyawali, Surya; Singh, Kanhaiya; Gorain, Mahadeo; Polcyn, Carly; Khanna, Savita et al. (19 November 2020). "Urolithin A augments angiogenic pathways in skeletal muscle by bolstering NAD+ and SIRT1". Nature (Scientific Reports) 10 (1): 20184. doi:10.1038/s41598-020-76564-7. PMID 33214614.
- ↑ "Urolithins, intestinal microbial metabolites of Pomegranate ellagitannins, exhibit potent antioxidant activity in a cell-based assay". J Agric Food Chem 57 (21): 10181–6. 11 November 2009. doi:10.1021/jf9025794. PMID 19824638.
- ↑ Cerdá, Begoña; Tomás-Barberán, Francisco A.; Espín, Juan Carlos (2005). "Metabolism of Antioxidant and Chemopreventive Ellagitannins from Strawberries, Raspberries, Walnuts, and Oak-Aged Wine in Humans: Identification of Biomarkers and Individual Variability". Journal of Agricultural and Food Chemistry 53 (2): 227–235. doi:10.1021/jf049144d. PMID 15656654.
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