Fig. 1 · Structure
Documents & Downloads
3-Epiursolic Acid
Cat. No.
A39805
CAS
989-30-0
Cathepsin L Inhibitor
3-Epiursolic Acid is a triterpenoid compound that functions as a competitive inhibitor of cathepsin L, demonstrating an IC50 value of 6.5 μM and a Ki value of 19.5 μM. This compound exhibits selectivity for cathepsin L without significantly affecting cathepsin B. Its inhibitory properties make it valuable for research into protease inhibition and related biological pathways.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| Actions | Inhibitor |
| CAS Number | 989-30-0 |
| Applications | Cathepsin L Inhibitor |
| Formula | C30H48O3 |
| Molecular Weight | 456.70 |
| SMILES | OC([C@]12[C@]([C@H]([C@H](C)CC2)C)([H])C3=CC[C@@]([C@@]4([C@@](C(C)([C@H](O)CC4)C)([H])CC5)C)([H])[C@]5(C)[C@]3(C)CC1)=O |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.