33377-72-9

33377-72-9 structure

Name: theaflavine-3,3'-digallate
Chemical Name: theaflavine-3,3'-digallate
CAS Number: 33377-72-9
Molecular Formula: C₄₃H₃₂O₂₀
Molecular Weight: 868.702
Catalog: analytical chemistry Standard Traditional Chinese medicine standard
Create Date: 2018-06-17 11:59:40
Modify Date: 2025-08-27 10:59:09
Theaflavine-3,3'-digallate, a bioactive black tea phenolic, can be used for the research of gut microbiota composition modulatory effects[1].

Name	theaflavine-3,3'-digallate
Synonyms	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

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.