| Product name： | Astilbin |
| Synonym： | Taxifolin 3-rhamnoside |
| Purity： | 98% + by HPLC |
| Appearance： | White powder |
| Chemical Family： | Flavonoids |
| Canonical 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 (wine grape), Eucryphia cordifolia, Quintinia, Neolitsea, Astilbe microphylla, Drimys winteri and others |
