| Product nomen | Wedelolactone |
| Synonyma | 5,11,12-Trihydroxy-7-methoxycoumestan |
| Puritas | 98% + by HPLC |
| Aspectus | Pulvis albus |
| Familiae chemica | Coumarins |
| CANONICI SMILES： | COC1=CC(=C2C(=C1)OC(=O)C3=C2OC4=CC(=C(C=C43)O)O)O |
| Botanical Source： | Eclipta prostrata L. |