32322-48-8Relevant academic research and scientific papers
Synthesis and properties of 1-(2-(alkylamino)-2-oxoethyl) pyridinium chloride surfactants
Wang, Li-Yan,Qin, Hong-Lei,Wang, Lei,Huo, Shi-Chao,Zhao, Bing,Song, Bo,Yan, Tie
, p. 205 - 207 (2013/07/05)
A series of 1-(2-(alkylamino)-2-oxoethyl) pyridinium chloride surfactants was designed and synthesised by two steps. Four new compounds were obtained. The structures of all the synthesised compounds have been characterised by IR, 1H NMR and elemental analyses. Surface activity and antibacterial activity of 1-(2-(alkylamino)-2-oxoethyl) pyridinium chloride surfactants were investigated. The critical micelle concentration and C20 values of the synthesised surfactants are low. The synthesised surfactants have good antibacterial activity for sulfate-reducing bacteria, metatrophic bacteria and iron bacteria in oil field injection water.
Modulating the development of E. coli biofilms with 2-aminoimidazoles
Reed, Catherine S.,Huigens III, Robert W.,Rogers, Steven A.,Melander, Christian
supporting information; experimental part, p. 6310 - 6312 (2010/11/18)
The synthesis of a 20 member 2-aminoimidazole/triazole pilot library is reported. Each member of the library was screened for its ability to inhibit or promote biofilm development of either Escherichia coli and Acinetobacter baumannii. From this screen, E. coli-selective 2-aminoimidazoles were discovered, with the best inhibitor inhibiting biofilm development with an IC50 of 13 μM. The most potent promoter of E. coli biofilm formation promoted biofilm development by 321% at 400 μM.
