MM3122
Based on 1 Customer Validation
MM3122 is a selective type II transmembrane serine protease (TMPRSS2) inhibitor with an IC50 value of 0.34 nM. MM3122 effectively blocks TMPRSS2, thereby inhibiting the entry of SARS-CoV-2 and MERS-CoV into human cells.
For research use only. We do not sell to patients.
- Purity: 99.20%
- CAS No.: 2574390-27-3
- Formula: C31H39N9O6S
- Molecular Weight:665.76
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
Biological Activity
MM3122 (0-1 μM) has inhibitory activity against HGFA, matriptase, hepsin and thrombin with the IC50 values of 32, 0.31, 0.19 and more than 20 nM, respectively[1].
MM3122 (0.1-100 μM) inhibits SARS-CoV-2 calu-3, VSV-SARS CoV-2 chimera calu-3 and MERS VSV pseudotype calu-3 with the EC50 values of 74, 0.43 and 0.87 nM, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MM3122 (i.p., 16.7 mg/kg, once) has a half-life of 8.6 hours in plasma and 7.5 hours in lung of NSG mice[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 2574390-27-3
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Appearance Solid
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Molecular Weight 665.76
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Formula C31H39N9O6S
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Color White to off-white
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SMILES
CC(NCC(N[C@@H](CCC(N)=O)C(N[C@@H](CC1=CC=CC=C1)C(N[C@@H](CCCNC(N)=N)C(C2=NC3=CC=CC=C3S2)=O)=O)=O)=O)=O
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Powder -20°C 3 years 4°C 2 years In solvent -80°C 6 months -20°C 1 month
Solvent & Solubility
DMSO : 125 mg/mL (187.76 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. 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. 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)
Purity & Documentation
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Data Sheet (273 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
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. 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 | 1.5020 mL | 7.5102 mL | 15.0204 mL | 37.5511 mL |
| 5 mM | 0.3004 mL | 1.5020 mL | 3.0041 mL | 7.5102 mL | |
| 10 mM | 0.1502 mL | 0.7510 mL | 1.5020 mL | 3.7551 mL | |
| 15 mM | 0.1001 mL | 0.5007 mL | 1.0014 mL | 2.5034 mL | |
| 20 mM | 0.0751 mL | 0.3755 mL | 0.7510 mL | 1.8776 mL | |
| 25 mM | 0.0601 mL | 0.3004 mL | 0.6008 mL | 1.5020 mL | |
| 30 mM | 0.0501 mL | 0.2503 mL | 0.5007 mL | 1.2517 mL | |
| 40 mM | 0.0376 mL | 0.1878 mL | 0.3755 mL | 0.9388 mL | |
| 50 mM | 0.0300 mL | 0.1502 mL | 0.3004 mL | 0.7510 mL | |
| 60 mM | 0.0250 mL | 0.1252 mL | 0.2503 mL | 0.6259 mL | |
| 80 mM | 0.0188 mL | 0.0939 mL | 0.1878 mL | 0.4694 mL | |
| 100 mM | 0.0150 mL | 0.0751 mL | 0.1502 mL | 0.3755 mL |