Scientific information on chemical compounds included in crude drugs
Epicatechin gallate

Molecular formula C22H18O10
Average molecular mass
(Molecular weight)
442.4
Exact molecular mass 442.089997 
[M+H]+ 443.098 
[M-H]- 441.082 
CAS  
NIKKAJI  
PUBCHEM No. 107905
Crude drug Rhubarb
IUPAC_NAME [(2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
Remarks InChIKey (PubChem): LSHVYAFMTMFKBA-TZIWHRDSSA-N