| Identification | Back Directory | [Name]
(-)-Epiafzelechin 3-O-gallate | [CAS]
108907-43-3 | [Synonyms]
(-)-Epiafzelechin 3-O-gallate
(-)-Epiafzelechin 3-O-gallate | [Molecular Formula]
C22H18O9 | [MOL File]
108907-43-3.mol | [Molecular Weight]
426.37 |
| Chemical Properties | Back Directory | [Melting point ]
242-244 °C (decomp) | [Boiling point ]
822.1±65.0 °C(Predicted) | [density ]
1.72±0.1 g/cm3(Predicted) | [pka]
7.75±0.25(Predicted) |
| Hazard Information | Back Directory | [Uses]
(-)-Epiafzelechin-3-O-gallate is a natural product that can be isolated from the water extract of Pu-erh tea. (-)-Epiafzelechin-3-O-gallate shows antioxidant activity[1]. | [Definition]
ChEBI: Epiafzelechin 3-gallate is a gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epiafzelechin. It has a role as a Camellia sinensis metabolite. It is a gallate ester, a polyphenol and a member of flavans. It is functionally related to a (-)-epiafzelechin. | [References]
[1] Zhang HM, et al. Antioxidant phenolic compounds from Pu-erh tea. Molecules. 2012 Nov 27;17(12):14037-45. DOI:10.3390/molecules171214037 |
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