| Product name： | Epigallocatechin gallate |
| Synonym： | EGCG; 3-O-Galloylepigallocatechin; Teatannin II; Epigallocatechin 3-gallate |
| Purity： | 98% + by HPLC |
| Appearance： | White powder |
| Chemical Family： | Flavonoids |
| Canonical SMILES： | OC1=CC(O)=CC2O[C@@H]([C@@H](CC1=2)OC(=O)C1C=C(O)C(O)=C(O)C=1)C1C=C(O)C(O)=C(O)C=1 |
| Botanical Source： | tea (Thea sinensis), Myrica esculenta, Mallotus japonicus and other plant spp. |
