| Product name： | Demethyleneberberine |
| Synonym： | |
| Purity： | 98% + by HPLC |
| Appearance： | Yellow crystal |
| Chemical Family： | Alkaloids |
| Canonical SMILES： | COC1=C(C2=C[N+]3=C(C=C2C=C1)C4=CC(=C(C=C4CC3)O)O)OC |
| Botanical Source： | Quaternary alkaloid from the stem, roots and tubers of Stephania miyiensis and Thalictrum javanicum (Ranunculaceae) |