| Product nomen | Theaflavin |
| Synonyma | |
| Puritas | 98% + by HPLC |
| Aspectus | Red ad brunneis pulveris |
| Familiae chemica | Flavonoids |
| CANONICI SMILES： | OC1=CC(O)=CC2O[C@@H]([C@H](O)CC1=2)C1=CC2C(=CC=CC=2C(=O)C=C1)[C@H] 1OC2C=C(O)C=C(O)C=2C[C@H]1O* |
| Botanical Source： | black tea (Camellia sinensis) |
