Exact Mass: 385.0313
Exact Mass Matches: 385.0313
Found 14 metabolites which its exact mass value is equals to given mass value 385.0313,
within given mass tolerance error 0.01 dalton. Try search metabolite list with more accurate mass tolerance error
0.001 dalton.
4-oxo-6-((pyrimidin-2-ylthio)methyl)-4H-pyran-3-yl 4-nitrobenzoate
(-)-Epigallocatechin sulfate
Epigallocatechin sulfate is the sulfated form of epigallocatechin, wherein the sulfate group is attached to the O-3 position. Sulfation is a phase II biotransformation reaction that involves a sulfotransferase enzyme catalyzing the transfer of a sulfo group from a donor cosubstrate, usually 3-phosphoadenosine-5-phosphosulfate (PAPS), to a substrate molecules hydroxyl group (in this case epigallogatechin). Sulfation is involved in a variety of biological processes, including detoxification, hormone regulation, molecular recognition, cell signaling, and viral entry into cells. Epigallocatechin (EGC) is a flavan-3-ol, which are derivatives of flavans that possess a 2-phenyl-3,4-dihydro-2H-chromen-3-ol skeleton. EGC is one of the antioxidant chemicals found in many fruits and teas. This compound possesses an epimer, found notably in green tea, called "gallocatechin" (GC) (PMID: 30917581), with the gallate residue being in an isomeric trans position. Other sources of gallocatechin are bananas, persimmon, and pomegranate. This compound had been shown to have moderate affinity to the human cannabinoid receptor, which may contribute to the health benefits found by consuming green tea.
