Substituted azole derivatives, compositions, and methods of use
申请人:Mjalli M.M. Adnan
公开号:US20050187277A1
公开(公告)日:2005-08-25
The present invention provides azole derivatives of Formula (I), methods of their preparation, pharmaceutical compositions comprising the compounds of Formula (I), and their use in treating human or animal disorders. The compounds of the invention can be useful as inhibitors of protein tyrosine phosphatases and thus can be useful for the management, treatment, control, or the adjunct treatment of diseases mediated by PTPase activity. Such diseases include Type I diabetes and Type II diabetes.
[EN] 2,3-DIHYDRO-6-NITROIMIDAZO (2,1-B) OXAZOLE COMPOUNDS FOR THE TREATMENT OF TUBERCULOSIS<br/>[FR] COMPOSES 2,3-DIHYDRO-6-NITROIMIDAZO (2,1-B) OXAZOLE POUR LE TRAITEMENT DE LA TUBERCULOSE
申请人:OTSUKA PHARMA CO LTD
公开号:WO2005042542A1
公开(公告)日:2005-05-12
The present invention provides a 2,3-dihydro-6-nitroimidazo[2,1-b]oxazole compound represented by the following general formula: (1)in the above formula (1), R1 represents a hydrogen atom or C1-C6 alkyl group, n represents an integer of 0 to 6, R1 and -(CH2)nR2 may form a spiro ring represented by the formula (30) below, together with the adjacent carbon atom (in the formula below, RRR represents a piperidyl group which may have substituents on the piperidine ring), (30)and R2 represents a benzothiazolyloxy group, quinolyloxy group, pyridyloxy group or the like. The present compound has an excellent bactericidal action against Mycobacterium tuberculosis, multi-drug-resistant Mycobacterium tuberculosis, and atypical acid-fast bacteria.
An Efficient and Convenient Synthesis of Imidazolines and Benzimidazoles via Oxidation of Carbon-Nitrogen Bond in Water Media
作者:Kabeer A. Shaikh、Vishal A. Patil、Parveen A. Shaikh
DOI:10.1002/cjoc.201100210
日期:2012.4
The metal coordination complex K4[Fe(CN)6] is an efficient and environmentally benign catalyst for the synthesis of imidazolines and benzimidazoles from various aldehydes and 1,2‐diamines in aqueous medium at room temperature. This protocol gives excellent yield of product with desired purity.