Ezutromid
Based on 1 Customer Validation
Ezutromid (SMT C1100) is a first-in-class, orally active benzoxazole utrophin modulator with an EC50 of 0.91 μM. Ezutromid can be used for the research Duchenne muscular dystrophy (DMD). Ezutromid inhibits CYP1A2 enzymic activity in human liver microsomes (HLM) with an IC50 of 5.4 μM.
For research use only. We do not sell to patients.
- Purity: 98.87%
- CAS No.: 945531-77-1
- Formula: C19H15NO3S
- Molecular Weight:337.39
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Storage:Powder -20°C, 3 years , 4°C, 2 years ; In solvent -80°C, 6 months , -20°C, 1 month
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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
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Biological Activity
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CYP1 |
Ezutromid induces increased levels of utrophin RNA in human muscle cells. Treatment of human DMD cells with Ezutromid lead to a 2-fold increase in utrophin protein levels at an optimal concentration of 0.3 uM after 3 days of treatment. Ezutromid was safe and well tolerated with plasma concentrations achieved suf cient to cause a 50% increase in concentrations of utrophin in cells. Ezutromid led to a 30% increase in Utrn mRNA level and resulted in a 2.0-fold increase in UTRN protein level[3][4][5].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 945531-77-1
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Appearance Solid
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Molecular Weight 337.39
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Formula C19H15NO3S
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Color Light yellow to yellow
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SMILES
O=S(C1=CC=C(OC(C2=CC=C3C=CC=CC3=C2)=N4)C4=C1)(CC)=O
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Synonyms
SMT C1100; BMN 195; VOX-C1100
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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 : 10 mg/mL (29.64 mM; Need ultrasonic and warming; 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 (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]. Chancellor DR, et al. Discovery of 2-arylbenzoxazoles as upregulators of utrophin production for the treatment of Duchenne muscular dystrophy. J Med Chem. 2011;54(9):3241-3250. [Content Brief]
[2]. Chatzopoulou M, et al. Isolation, Structural Identification, Synthesis, and Pharmacological Profiling of 1,2-trans-Dihydro-1,2-diol Metabolites of the Utrophin Modulator Ezutromid. J Med Chem. 2020;63(5):2547-2556. [Content Brief]
[3]. Tinsley JM et al. Daily treatment with SMTC1100, a novel small molecule utrophin upregulator, dramatically reduces the dystrophic symptoms in the mdx mouse. PLoS One. 2011 May 6;6(5):e19189. [Content Brief]
[4]. Tinsley J et al. Safety, tolerability, and pharmacokinetics of SMT C1100, a 2-arylbenzoxazole utrophin modulator, following single- and multiple-dose administration to healthy male adult volunteers. J Clin Pharmacol. 2015 Jun;55(6):698-707. [Content Brief]
[5]. Guiraud S et al. Second-generation compound for the modulation of utrophin in the therapy of DMD. Hum Mol Genet. 2015 Aug 1;24(15):4212-24. [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. 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 |
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| DMSO | 1 mM | 2.9639 mL | 14.8196 mL | 29.6393 mL | 74.0982 mL |
| 5 mM | 0.5928 mL | 2.9639 mL | 5.9279 mL | 14.8196 mL | |
| 10 mM | 0.2964 mL | 1.4820 mL | 2.9639 mL | 7.4098 mL | |
| 15 mM | 0.1976 mL | 0.9880 mL | 1.9760 mL | 4.9399 mL | |
| 20 mM | 0.1482 mL | 0.7410 mL | 1.4820 mL | 3.7049 mL | |
| 25 mM | 0.1186 mL | 0.5928 mL | 1.1856 mL | 2.9639 mL |
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