HT1171
Based on 1 Customer Validation
HT1171 is a potent and selective inhibitor of mycobacterium tuberculosis proteasome. HT1171 shows strong anti-tuberculosis activity against Mycobacterium tuberculosis H37Rv with an MIC90 of 2 μg/mL and an MIC of 4 μg/mL. When HT1171 concentration is 100 μM, the inhibition rate of human normal hepatocytes L02 is 53.8%. HT1171 can be used in the research of antitubercular agent.
For research use only. We do not sell to patients.
- Purity : 99.33%
- CAS No.: 192880-96-9
- Formula: C7H4N2O4S2
- Molecular Weight:244.25
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Storage:
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
To place orders, for customer services and technical support, please contact: MedChemExpress USA
Tel: 609-228-6898 E-mail: [email protected] [email protected]
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Biological Activity
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Chemical Information
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Solvent & Solubility
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Description
Chemical Information
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CAS No. 192880-96-9
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Appearance Solid
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Molecular Weight 244.25
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Formula C7H4N2O4S2
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Color White to light yellow
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SMILES
O=C1OC(C2=CC([N+]([O-])=O)=C(C)S2)=NS1
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, stored under nitrogen
* In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
Solvent & Solubility
In Vitro:
DMSO : 50 mg/mL (204.71 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
In Vivo:
Select the appropriate dissolution method based on your experimental animal and administration route.
- For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
- To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for In Vivo experiments, it is recommended to prepare freshly and use it on the same day.
- The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.
In Vivo Dissolution Calculator
Please enter the basic information of animal experiments:
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Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.
Please enter your animal formula composition:
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%DMSO +
Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.
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%+
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+%Tween-80 + +
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%Saline +
The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).
Working solution concentration: 0.22 mg/mL
Method for preparing stock solution: mg drug dissolved in μL DMSO. Stock solution concentration: mg/mL. * In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen)
1. Take μL DMSO stock solution;
2. Add μL .
μL , mix evenly;
3. Then add μL Tween 80, mix evenly;
4. Then add μL
Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.
Purity & Documentation
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Data Sheet (274 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Yang J, et al. 3H-1,2,4-Dithiazol-3-one compounds as novel potential affordable antitubercular agents. Bioorg Med Chem Lett. 2013 Mar 1;23(5):1424-7. [Content Brief]
[2]. Almeleebia TM, et al. Identification of New Mycobacterium tuberculosis Proteasome Inhibitors Using a Knowledge-Based Computational Screening Approach. Molecules. 2021 Apr 16;26(8):2326. [Content Brief]
Complete Stock Solution Preparation Table
Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.
| Optional Solvent | Concentration Solvent Mass | 1 mg | 5 mg | 10 mg | 25 mg |
|---|---|---|---|---|---|
| DMSO | 1 mM | 4.0942 mL | 20.4708 mL | 40.9417 mL | 102.3541 mL |
| 5 mM | 0.8188 mL | 4.0942 mL | 8.1883 mL | 20.4708 mL | |
| 10 mM | 0.4094 mL | 2.0471 mL | 4.0942 mL | 10.2354 mL | |
| 15 mM | 0.2729 mL | 1.3647 mL | 2.7294 mL | 6.8236 mL | |
| 20 mM | 0.2047 mL | 1.0235 mL | 2.0471 mL | 5.1177 mL | |
| 25 mM | 0.1638 mL | 0.8188 mL | 1.6377 mL | 4.0942 mL | |
| 30 mM | 0.1365 mL | 0.6824 mL | 1.3647 mL | 3.4118 mL | |
| 40 mM | 0.1024 mL | 0.5118 mL | 1.0235 mL | 2.5589 mL | |
| 50 mM | 0.0819 mL | 0.4094 mL | 0.8188 mL | 2.0471 mL | |
| 60 mM | 0.0682 mL | 0.3412 mL | 0.6824 mL | 1.7059 mL | |
| 80 mM | 0.0512 mL | 0.2559 mL | 0.5118 mL | 1.2794 mL | |
| 100 mM | 0.0409 mL | 0.2047 mL | 0.4094 mL | 1.0235 mL |
HT1171 Related Classifications
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