| Product nomen | Epigallocatechin gallate |
| Synonyma | EGCG;3-O-Galloylepigallocatechin;Teatannin II;Epigallocatechin 3-gallate |
| Puritas | 98% + by HPLC |
| Aspectus | Pulvis albus |
| Familiae chemica | Flavonoids |
| CANONICI SMILES： | OC1=CC(O)=CC2O[C@@H]([C@@H](CC1=2)OC(=O)C1C=C(O)C(O)=C(O)C=I) C1C=C(O)C(O)=C(O)C=1 |
| Botanical Source： | tea (Thea sinensis), Myrica esculenta, Mallotus japonicus et aliae plantae spp. |
