| Bioactivity | 3-Epiursolic Acid is a triterpenoid that can be isolated from Eriobotrya japonica, acts as a competitive inhibitor of cathepsin L (IC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1]. |
| Name | 3-Epiursolic Acid |
| CAS | 989-30-0 |
| Formula | C30H48O3 |
| Molar Mass | 456.70 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | 4°C, protect from light *In solvent : -80°C, 6 months; -20°C, 1 month (protect from light) |