| Description | Kaurane-3,16,17-triol,ent-kaurane-3-oxo-16α,17-diol,and ent-16α,17-dihydroxyatisan- 3-one are three kinds of toxic diterpenoids isolated from the roots of genus Euphorbia. |
| molecular weight | 322.489 |
| Molecular formula | C20H34O3 |
| CAS | 130855-22-0 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |