| Product name： | D-Tetrahydropalmatine |
| Synonym： | Caseanine, Gindarine, Hyndarine |
| Purity： | 98% + by HPLC |
| Appearance： | White powder |
| Chemical Family： | Alkaloids |
| Canonical SMILES： | COC1=C(C2=C(CC3C4=CC(=C(C=C4CCN3C2)OC)OC)C=C1)OC |
| Botanical Source： | Corydalis spp., Berberis tinctoria and Coptis tecta (Fumariaceae, Menispermaceae, Berberidaceae, Ranunculaceae) |