| Product nomen | Astilbin |
| Synonyma | Taxifolin 3-rhamnoside |
| Puritas | 98% + by HPLC |
| Aspectus | Pulvis albus |
| Familiae chemica | Flavonoids |
| CANONICI SMILES： | CC1C(C(C(C(O1)OC2C(OC3=CC(=CC(=C3C2=O)O)O)C4=CC(=C(C=C4)O)O)O)O)O |
| Botanical Source： | Taxillus kaempferi, Vitis vinifera, Eucryphia cordifolia, Quintinia, Neolitsea, Astilbe microphylla, Drimys winteri and others |
