ML328

Modify Date: 2024-01-08 20:50:40

ML328 Structure
ML328 structure
Common Name ML328
CAS Number 634175-34-1 Molecular Weight 506.501
Density 1.5±0.1 g/cm3 Boiling Point 643.0±65.0 °C at 760 mmHg
Molecular Formula C22H21F3N6O3S Melting Point N/A
MSDS N/A Flash Point 342.7±34.3 °C

 Use of ML328


ML328 is a selective inhibitor of bacterial AddAB and RecBCD helicase-nucleases with IC50 values of 26 and 5.1 μM, respectively. ML328 is a gyrase inhibitor. ML328 strongly inhibits the growth of E. coli in the presence of phage. ML328 can be used for the research of bacterial infection[1][2].

 Names

Name 8-Ethyl-5-oxo-2-(4-{[3-(trifluoromethyl)phenyl]carbamothioyl}-1-piperazinyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
Synonym More Synonyms

 ML328 Biological Activity

Description ML328 is a selective inhibitor of bacterial AddAB and RecBCD helicase-nucleases with IC50 values of 26 and 5.1 μM, respectively. ML328 is a gyrase inhibitor. ML328 strongly inhibits the growth of E. coli in the presence of phage. ML328 can be used for the research of bacterial infection[1][2].
Related Catalog
In Vitro ML328 (0.1-1000 μM) 具有 AddAB 和 RecBCD 核酸酶抑制活性,IC50 值分别为 26 和 5.1 μM [1]。 ML328 对 RecBCD,RecF 和 RecE 通路特异性地抑制高频重组[1]。 ML328 对 RecBCD 具有抑制作用,对 RecBCD 核酸酶、促进 Hfr 重组和噬菌体 λ 重组的 IC50 值分别为 3,0.3 和 5 μΜ[2]。 ML328 抑制 E. coli RecBCD,E. coli AddAB,M. smeg AddAB 和 M. smeg RecBCD 的 IC50 值分别为 4.6,16,2.4 和 5.5 μM[2]。 Ml328 (25 μΜ;2 h) 降低了 H2O2 诱导 E. coli 突变的频率[2]。 Ml328 (25 μΜ;1 h) 降低 H2O2 诱导 E. coli 缬氨酸抗性 (valineR) 突变的频率[2]。 ML328 (50 μΜ) 轻度抑制 E. coli 生长,但在噬菌体存在时显著抑制 E. coli 生长[2]。
References

[1]. Amundsen SK, et al. Small-molecule inhibitors of bacterial AddAB and RecBCD helicase-nuclease DNA repair enzymes. ACS Chem Biol. 2012 May 18;7(5):879-91.  

[2]. SMITH GERALD R, et al. ANTIBIOTIC COMPOUNDS AND COMPOSITIONS, AND METHODS FOR IDENTIFICATION THEREOF. WO/2013/142628. 2014.

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 643.0±65.0 °C at 760 mmHg
Molecular Formula C22H21F3N6O3S
Molecular Weight 506.501
Flash Point 342.7±34.3 °C
Exact Mass 506.134796
LogP 2.38
Vapour Pressure 0.0±2.0 mmHg at 25°C
Index of Refraction 1.657

 Synonyms

8-Ethyl-5-oxo-2-(4-{[3-(trifluoromethyl)phenyl]carbamothioyl}-1-piperazinyl)-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid
Pyrido[2,3-d]pyrimidine-6-carboxylic acid, 8-ethyl-5,8-dihydro-5-oxo-2-[4-[thioxo[[3-(trifluoromethyl)phenyl]amino]methyl]-1-piperazinyl]-
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