[EN] NITROIMIDAZOLE DERIVATIVES<br/>[FR] DÉRIVÉS DE NITROIMIDAZOLE
申请人:GE HEALTHCARE LTD
公开号:WO2011151320A1
公开(公告)日:2011-12-08
The present invention provides novel compounds useful in the treatment and diagnosis of mycobacterial infections. Compounds of the present invention have enhanced biological properties as compared to the related known compounds. The present invention also provides a precursor compound useful in the synthesis of certain compounds of the invention, and a method to obtain these compounds using said precursor compound. Methods of treatment and diagnosis in which the compounds of the invention find use are also provided.
The present invention provides novel compounds useful in the treatment and diagnosis of mycobacterial infections. Compounds of the present invention have enhanced biological properties as compared to the related known compounds. The present invention also provides a precursor compound useful in the synthesis of certain compounds of the invention, and a method to obtain these compounds using said precursor compound. Methods of treatment and diagnosis in which the compounds of the invention fmd use are also provided.
Repositioning Antitubercular 6-Nitro-2,3-dihydroimidazo[2,1-<i>b</i>][1,3]oxazoles for Neglected Tropical Diseases: Structure–Activity Studies on a Preclinical Candidate for Visceral Leishmaniasis
作者:Andrew M. Thompson、Patrick D. O’Connor、Adrian Blaser、Vanessa Yardley、Louis Maes、Suman Gupta、Delphine Launay、Denis Martin、Scott G. Franzblau、Baojie Wan、Yuehong Wang、Zhenkun Ma、William A. Denny
DOI:10.1021/acs.jmedchem.5b01699
日期:2016.3.24
linking oxygen for nitrogen (or piperazine), biaryl extension, and replacement of phenyl rings by pyridine. Several less lipophilic analogues displayed improved aqueous solubility, particularly at low pH, although stability toward liver microsomes was highly variable. Upon evaluation in a mouse model of acute Leishmania donovani infection, one phenylpyridine derivative (37) stood out, providing efficacy