3-Oxobetulin (Synonyms: Betulone) |
| Catalog No.GC48518 |
La 3-oxobétuline, un agent antifongique, présente des activités antifongiques contre le champignon de la pourriture blanche L.
Products are for research use only. Not for human use. We do not sell to patients.
Cas No.: 7020-34-0
Sample solution is provided at 25 µL, 10mM.
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3-Oxobetulin is a pentacyclic triterpenoid and derivative of betulinic acid that has been found in I. macropoda and has diverse biological activities.1,2,3 It is active against the plant pathogenic fungi L. betulina and L. sulphureus when used at a concentration of 30 µg/ml.2 3-Oxobetulin reduces HIV-1 replication in MT-2 cells (IC50 = 4.1 µM) with a 50% cytotoxic concentration (CC50) value of greater than 100 µM.4 It inhibits cadmium-induced cytotoxicity in HepG2 cells in a concentration-dependent manner.3
1.Kim, D.K., Nam, I.Y., Kim, J.W., et al.Pentacyclic triterpenoids from Ilex macropodaArch. Pharm. Res.25(5)617-620(2002) 2.Chien, S.-C., Xiao, J.-H., Tseng, Y.-H., et al.Composition and antifungal activity of balsam from Liquidambar formosana HanceHolzforschung67(3)345-351(2013) 3.Hiroya, K., Takahashi, T., Miura, N., et al.Synthesis of betulin derivatives and their protective effects against the cytotoxicity of cadmiumBioorg. Med. Chem.10(10)3229-3236(2002) 4.Callies, O., Bedoya, L.M., BeltrÁn, M., et al.Isolation, structural modification, and HIV inhibition of pentacyclic lupane-type triterpenoids from Cassine xylocarpa and Maytenus cuzcoinaJ. Nat. Prod.78(5)1045-1055(2015)
| Cas No. | 7020-34-0 | SDF | |
| Synonymes | Betulone | ||
| Canonical SMILES | C[C@]1([C@]2([C@]([C@@]3([C@@](C(C)(C(CC3)=O)C)([H])CC2)C)([H])CC4)C)[C@@]4([H])[C@]([C@@H](CC5)C(C)=C)([H])[C@@]5(CO)CC1 | ||
| Formula | C30H48O2 | M.Wt | 440.7 |
| Solubility | DMF: 30 mg/ml,DMSO: 10 mg/ml,Ethanol: 10 mg/ml | Storage | -20°C |
| 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. |
||
| 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 | 2.2691 mL | 11.3456 mL | 22.6912 mL |
| 5 mM | 0.4538 mL | 2.2691 mL | 4.5382 mL |
| 10 mM | 0.2269 mL | 1.1346 mL | 2.2691 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: >95.00%
- COA (Certificate Of Analysis)
- SDS (Safety Data Sheet)
- Datasheet
Average Rating: 5 (Based on Reviews and 26 reference(s) in Google Scholar.)
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