Biological Activity
Potent and selective PI 4-K IIIβ inhibitor (IC50 = 54 nM). Exhibits >1,800-fold selectivity for PI 4-K IIIβ over PI 4-K IIIα and PI 4-K IIα, respectively. Exhibits antiviral activity against single-stranded positive sense RNA viruses in HeLa cell-based assays.
Compound Libraries
MI 14 is also offered as part of the Tocriscreen Plus. Find out more about compound libraries available from Tocris.
Technical Data
| M. Wt | 450.94 |
| Formula | C19H23ClN6O3S |
| Storage | Store at +4°C |
| Purity | ≥98% (HPLC) |
| CAS Number | 1715934-43-2 |
| PubChem ID | 91758319 |
| InChI Key | PSTAJIONBVMKLA-UHFFFAOYSA-N |
| Smiles | CC2=C(C3=CC=CC(S(N(C)C)(=O)=O)=C3)N1N=C(Cl)C=C(NCCNC(C)=O)C1=N2 |
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
All Tocris products are intended for laboratory research use only.
Solubility Data
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 9.02 | 20 |
Preparing Stock Solutions
The following data is based on the product molecular weight 450.94. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 2.22 mL | 11.09 mL | 22.18 mL |
| 5 mM | 0.44 mL | 2.22 mL | 4.44 mL |
| 10 mM | 0.22 mL | 1.11 mL | 2.22 mL |
| 50 mM | 0.04 mL | 0.22 mL | 0.44 mL |
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Product Datasheets
References
References are publications that support the products' biological activity.
Mejdrová et al (2015) Highly selective phosphatidylinositol 4-kinase IIIβ inhibitors and structural insight into their mode of action. J.Med.Chem. 58 3767 PMID: 25897704
Keywords: MI 14, supplier, MI14, antivirals, phostphatidylinositol, 4, kinases, inhibitors, inhibits, IIIbeta, PI4-Kinase, RNA, viruses, potent, selective, Other, Kinases, Antivirals, Other, Kinases, Tocris Bioscience
