ImmunoCR
A repository of plant based immunomodulatory compounds
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Nutraceutical Profile

ImmunCR Id : ICR126
Chemical Name : Epigallocatechin gallate
Plant Source : Camellia sinensis
Nutraceutical information : Edible, major content found in tea
Mode of administration : Oral, Liquid
Immunomodulatory mechanism : Studies showing that EGCG is anti-infammatory and T cell-suppressive, particularly with CD4+ T cells, are for the most part reproducible. Along this line, recent studies have further revealed that EGCG differentially modulates the development of effector CD4+ T cell sublineages. Collectively, these immunomodulatory effects of EGCG seem to support the purported benefit of consuming green tea/EGCG as an alternative and complimentary strategy in preventing and mitigating autoimmune infammatory diseases, especially those that are T cell-mediated.
Description : Epigallocatechin Gallate is a phenolic antioxidant found in a number of plants such as green and black tea. It inhibits cellular oxidation and prevents free radical damage to cells. It is under study as a potential cancer chemopreventive agent. (NCI)

Chemical Structure Information

IUPAC Name [(2R,3R)-5,7-dihydroxy-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
SMILES C1[C@H]([C@H](OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)O)O)O)OC(=O)C4=CC(=C(C(=C4)O)O)O
Formula C22H18O11
InchiKey WMBWREPUVVBILR-WIYYLYMNSA-N

Chemical Classification

Kingdom Organic compounds
Superclass Phenylpropanoids and polyketides
Class Flavonoids
Subclass Flavans

Physicochemical properties

LogP 3.097
Molecular weight 458.372
Hydrogen Bond Acceptor 11
Hydrogen Bond Donor 8
Polar surface area 201.684
No. of rotatable bonds 4
Number of Aromatic Rings 3
Number of rings 4

ADMET Properties

Absorption level Very low
Solubility level Very Soluble
Blood Brain Barrier Undefined
Plasma protein binding Non-Binder
CYP2D6 inhibition Non-Inhibitor

Other Biological Properties

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References

    1. https://doi.org/10.1039/c3fo60076a


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