theaflavine-3,3'-digallate

Names

[ Name ]:
theaflavine-3,3'-digallate

[Synonym ]:
Benzoic acid, 3,4,5-trihydroxy-, (3,4,5-trihydroxy-6-oxo-6H-benzocycloheptene-1,8-diyl)bis(3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-2,3-diyl) ester
(3,4,5-Trihydroxy-6-oxo-6H-benzo[7]annulene-1,8-diyl)bis(5,7-dihydroxy-3,4-dihydro-2H-chromene-2,3-diyl) bis(3,4,5-trihydroxybenzoate)
Benzoic acid, 3,4,5-trihydroxy-, (2R,3R)-2-[1-[(2S,3S)-3,4-dihydro-5,7-dihydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-2H-1-benzopyran-2-yl]-3,4,6-trihydroxy-5-oxo-5H-benzocyclohepten-8-yl]-3,4-dihydro-5,7-dihydroxy-2H-1-benzopyran-3-yl ester
(2R,3R)-2-(1-{(2S,3S)-5,7-Dihydroxy-3-[(3,4,5-trihydroxybenzoyl)oxy]-3,4-dihydro-2H-chromen-2-yl}-3,4,6-trihydroxy-5-oxo-5H-benzo[7]annulen-8-yl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl 3,4,5-trihydroxybenzoate

Biological Activity

[Description]:

Theaflavine-3,3'-digallate, a bioactive black tea phenolic, can be used for the research of gut microbiota composition modulatory effects[1].

[Related Catalog]:

Research Areas >> Infection

Research Areas >> Metabolic Disease

Signaling Pathways >> Anti-infection >> Bacterial

[References]

[1]. Zhibin Liu, et al. Microbial Metabolism of Theaflavin-3,3'-digallate and Its Gut Microbiota Composition Modulatory Effects. J Agric Food Chem. 2021 Jan 13;69(1):232-245.

Chemical & Physical Properties

[ Density]:
2.0±0.1 g/cm3

[ Boiling Point ]:
1352.6±65.0 °C at 760 mmHg

[ Molecular Formula ]:
C₄₃H₃₂O₂₀

[ Molecular Weight ]:
868.702

[ Flash Point ]:
411.0±27.8 °C

[ Exact Mass ]:
868.148682

[ PSA ]:
351.12000

[ LogP ]:
6.23

[ Vapour Pressure ]:
0.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.912

Related Compounds

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