BREWSTER K.; CLARKE R. J.; HARRISON J. M.; INCH T. D.; UTLEY D., J. CHEM. SOC. PERKIN TRANS., PART 1 <JCPK-BH>, 1976, NO 12, 1286-1290
作者:BREWSTER K.、 CLARKE R. J.、 HARRISON J. M.、 INCH T. D.、 UTLEY D.
DOI:——
日期:——
ANTIBIOTIC COMPOUNDS THAT INHIBIT BACTERIAL PROTEIN SYNTHESIS
申请人:The Board of Regents of the University of Texas System
公开号:US20160220510A1
公开(公告)日:2016-08-04
An aminoacylation/translation (AIT) system based on the protein synthesis system from the pathogen
Pseudomonas aeruginosa
, was used to screen chemical compounds for identifying inhibitors of protein synthesis. This system includes elongation factors: EF-Tu, EF-Ts and EF-G, aminoacyl tRNA synthetase (aaRS) specific for phenylalanine, PheRS, and ribosomes isolated from cultures of
Pseudomonas aeruginosa
. Compounds identified using this assay have been shown to contain broad spectrum activity against both Gram+ and Gram− pathogens. Methods of using the identified compounds, as well as derivatives and analogues of these compounds, as antimicrobial agents against bacterial infections are described.
Synthesis of aryl β-D-glucopyranosides and aryl β-D-glucopyranosiduronic acids
作者:Keith Brewster、John M. Harrison、Thomas D. Inch
DOI:10.1016/s0040-4039(01)86787-3
日期:1979.1
sodium or potassium hydroxide, in the presence of phase transfer catalysts, to give good yields of tetra-O-benzyl aryl-β-D-glucopyranosides which are converted into the corresponding aryl β-D-glucopyranosiduronicacids by sequential catalytic debenzylation and catalytic oxidation.
Preparation of the eight monohydroxydibenz[b,f][1,4]oxazepin-11(10H)-ones
作者:Keith Brewster、Raymond J. Clarke、John M. Harrison、Thomas D. Inch、David Utley
DOI:10.1039/p19760001286
日期:——
The eight possible isomeric monohydroxydibenz[b,f][1,4]oxazepin-11(10H)-ones have been prepared and their mass spectra determined. With the exception of the 7-hydroxy-derivative the fragmentation patterns of the isomers were similar, although the relative line intensities allowed distinctions between the isomers to be made. The syntheses of several irritant monomethoxydibenz[b,f][1,4]oxazepines are