| Product nomen | Protostemonina |
| Synonyma | |
| Puritas | 98% + by HPLC |
| Aspectus | album crystallinum pulveris |
| Familiae chemica | Alkaloids |
| CANONICI SMILES： | CC1C(=O)O/C(/C=OC)=C1O[C@@H]2CCCN3[C@@H](CC[C@H]3[C@@H]3C[C@H]( C)C(=O)O3)[C@H]2[C@@H]1C |
| Botanical Source： | Alkaloid de Radix Stemona cochinchinensis et Stemona japonica |
