| Product name： | harringtonine |
| Synonym： | |
| Purity： | 98% + by HPLC |
| Analysis Method： | |
| Identification Method： | |
| Appearance： | white crystal or pale yellow powder |
| Chemical Family： | Alkaloids |
| Canonical SMILES： | |
| Botanical Source： | Alkaloid from Cephalotaxus harringtonia var. harringtonia, Cephalotaxus fortunei, Cephalotaxus hainanensis, Cephalotaxus sinensis and Cephalotaxus oliveri (Cephalotaxaceae) |