RNA Polymerase III Inhibitor

Modify Date: 2024-01-02 19:05:02

RNA Polymerase III Inhibitor Structure
RNA Polymerase III Inhibitor structure
Common Name RNA Polymerase III Inhibitor
CAS Number 577784-91-9 Molecular Weight 452.377
Density 1.5±0.1 g/cm3 Boiling Point 632.3±65.0 °C at 760 mmHg
Molecular Formula C19H15Cl2N3O2S2 Melting Point N/A
MSDS N/A Flash Point 336.2±34.3 °C

 Use of RNA Polymerase III Inhibitor


ML-60218 is a broad-spectrum RNA pol III inhibitor, with IC50s of 32 and 27 μM for Saccharomyces cerevisiae and human. ML-60218 disrupts already assembled viroplasms and to hamper the formation of new ones without the need for de novo transcription of cellular RNAs[1][2].

 Names

Name 2-chloro-N-[5-(5-chloro-3-methyl-1-benzothiophen-2-yl)-2-methylpyrazol-3-yl]benzenesulfonamide
Synonym More Synonyms

 RNA Polymerase III Inhibitor Biological Activity

Description ML-60218 is a broad-spectrum RNA pol III inhibitor, with IC50s of 32 and 27 μM for Saccharomyces cerevisiae and human. ML-60218 disrupts already assembled viroplasms and to hamper the formation of new ones without the need for de novo transcription of cellular RNAs[1][2].
Related Catalog
In Vitro Combination of SAHA and ML-60218 produces enhanced suppression of proliferation in human pancreatic adenocarcinoma by impairing cell cycle progression and inducing apoptosis. ML-60218 reverses SAHA-stimulated tRNA expression in PANC-1 and BxPC-3 cells. ML-60218 enhances the ability of HDAC inhibitors to induce apoptosis and cell cycle arrest[2]. In in vitro transcription assays with purified double-layered particles (DLPs), ML-60218 shows dose-dependent inhibitory activity, indicating the viral nature of its target. ML-60218 is found to interfere with the formation of higher-order structures of VP6, the protein forming the DLP outer layer, without compromising its ability to trimerize. Electron microscopy of ML-60218-treated DLPs shows dose-dependent structural damage. ML-60218-mediated (10 μM ) viroplasm disruption causes NSP5 dephosphorylation[3].
References

[1]. Wu L, et al. Novel small-molecule inhibitors of RNA polymerase III. Eukaryot Cell. 2003;2(2):256-264.

[2]. Yee NS, et al. Targeting developmental regulators of zebrafish exocrine pancreas as a therapeutic approach in human pancreatic cancer. Biol Open. 2012;1(4):295-307.

[3]. Eichwald C, et al. Identification of a Small Molecule That Compromises the Structural Integrity of Viroplasms and Rotavirus Double-Layered Particles. J Virol. 2018;92(3):e01943-17. Published 2018 Jan 17.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 632.3±65.0 °C at 760 mmHg
Molecular Formula C19H15Cl2N3O2S2
Molecular Weight 452.377
Flash Point 336.2±34.3 °C
Exact Mass 450.998260
PSA 100.61000
LogP 6.83
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.715

 Safety Information

 Synonyms

RNA Polymerase III Inhibitor
2-Chloro-N-[3-(5-chloro-3-methyl-1-benzothiophen-2-yl)-1-methyl-1H-pyrazol-5-yl]benzenesulfonamide
N1-[3-(5-chloro-3-methylbenzo[b]thiophen-2-yl)-1-methyl-1H-pyrazol-5-yl]-2-chlorobenzene-1-sulfonamide
Benzenesulfonamide, 2-chloro-N-[3-(5-chloro-3-methylbenzo[b]thien-2-yl)-1-methyl-1H-pyrazol-5-yl]-
ML-60218
Top Suppliers:I want be here
  • DC Chemicals Limited
  • China
  • Product Name: ML-60218
  • Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/1g
  • Purity: 98.0%
  • Stocking Period: 3 Day
  • Contact: Tony Cao


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