3-Epiursolic Acid (Synonyms: 3-Epiursolic Acid, α-Ursolic Acid) |
| カタログ番号GC35111 |
3-エピウルソール酸は、フトモモ科から分離できるトリテルペノイドであり、カテプシン L の競合的阻害剤として作用し (IC50、6.5 μM; Ki、19.5 μM)、カテプシン B に明らかな影響はありません。
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 989-30-0
Sample solution is provided at 25 µL, 10mM.
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3-Epiursolic Acid is a triterpenoid isolated from Myrtaceae, acts as a competitive inhibitor of cathepsin L (ICIC50, 6.5 μM; Ki, 19.5 μM), with no obvious effect on cathepsin B[1]. IC50: 6.5 μM (Cathepsin L)[1]Ki: 19.5 μM (Cathepsin L)[1]
[1]. 3-Epiursolic Acid, et al. Triterpenoids as novel natural inhibitors of human cathepsin L. Chem Biodivers. 2014 Sep;11(9):1354-63.
| Cas No. | 989-30-0 | SDF | |
| 同義語 | 3-Epiursolic Acid, α-Ursolic Acid | ||
| Canonical 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 | ||
| Formula | C30H48O3 | M.Wt | 456.7 |
| 溶解度 | Soluble in DMSO | Storage | 4°C, protect from light |
| General tips | Please select the appropriate solvent to prepare the stock solution according to the
solubility of the product in different solvents; once the solution is prepared, please store it in
separate packages to avoid product failure caused by repeated freezing and thawing.Storage method
and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored
at -20°C, please use it within 1 month. To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time. |
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| Shipping Condition | Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request. | ||
| Prepare stock solution | |||
|
1 mg | 5 mg | 10 mg |
| 1 mM | 2.1896 mL | 10.9481 mL | 21.8962 mL |
| 5 mM | 0.4379 mL | 2.1896 mL | 4.3792 mL |
| 10 mM | 0.219 mL | 1.0948 mL | 2.1896 mL |
Step 1: Enter information below (Recommended: An additional animal making an allowance for loss during the experiment)
g
μL
Step 2: Enter the in vivo formulation (This is only the calculator, not formulation. Please contact us first if there is no in vivo formulation at the solubility Section.)
Calculation results:
Working concentration: mg/ml;
Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )
Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.
Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.
Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.
Quality Control & SDS
- View current batch:
- Purity: >99.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 27 reference(s) in Google Scholar.)
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