Discovery and Characterization of Potent Thiazoles versus Methicillin- and Vancomycin-Resistant Staphylococcus aureus
摘要:
Methicillin- and vancomycin-resistant Staphylococcus aureus (MRSA and VRSA) infections are growing global health concerns. Structure-activity relationships of phenylthiazoles as a new antimicrobial class have been addressed. We present 10 thiazole derivatives that exhibit strong activity against 18 clinical strains of MRSA and VRSA with acceptable PK profile. Three derivatives revealed an advantage over vancomycin by rapidly eliminating MRSA growth within 6 h, and no derivatives are toxic to HeLa cells at 11 mu g/mL.
Scavenger assisted combinatorial process for preparing libraries of amides, carbamates and sulfonamides
申请人:ELI LILLY AND COMPANY
公开号:EP0825164A2
公开(公告)日:1998-02-25
This invention relates to a novel solution phase process for the preparation of amide, carbamate, and sulfonamide combinatorial libraries. These libraries have utility for drug discovery and are used to form wellplate components of novel assay kits.
Chemical Synthesis and Biological Screening of 2-Aminoimidazole-Based Bacterial and Fungal Antibiofilm Agents
作者:Steven A. Rogers、Joseph D. Bero、Christian Melander
DOI:10.1002/cbic.200900617
日期:2010.2.15
Film breaker: A collection of aminoimidazole/triazole amides has been synthesized and screened for antibiofilm activity. These small molecules were found to modulate the biofilm activity of fungi and bacteria, including some drug‐resistant strains. Moreover, lead compounds were found to not lyse red blood cells at active concentrations.
[EN] INHIBITORS OF DIACYLGLYCEROL ACYL TRANSFERASE<br/>[FR] INHIBITEUR DE DIACYLGLYCÉROL ACYLTRANSFÉRASE
申请人:PIRAMAL LIFE SCIENCES LTD
公开号:WO2011080718A1
公开(公告)日:2011-07-07
The present invention relates to heterocyclic compounds in all their stereoisomeric and tautomeric forms; and their pharmaceutically acceptable salts, pharmaceutically acceptable solvates and pharmaceutically acceptable polymorphs. The invention also relates to processes for the manufacture of the heterocyclic compounds and to pharmaceutical compositions containing them. The said compounds and their pharmaceutical compositions are useful in the prevention and treatment of diseases or disorders mediated by diacylglycerol acyltransferase (DGAT), particularly DGAT1. The present invention further provides a method of treatment of such diseases or disorders by administering a therapeutically effective amount of said compounds or their pharmaceutical compositions, to a mammal in need thereof.
unbranched 4-alkylbenzaldehydes free of positional and branched-chain isomers by different methods is described. A one-step preparation of the aldehydes is reported which involves the -direct hydrogenation of a FriedelCraft's complex in the presence of Pd/C catalyst.
[EN] USE OF CYSTEINYL LEUKOTRIENE 2 RECEPTOR ANTAGONISTS<br/>[FR] UTILISATION D'ANTAGONISTES DU RECEPTEUR DE CYSTEINYL-LEUCOTRIENE 2
申请人:MERCK & CO INC
公开号:WO2005082346A1
公开(公告)日:2005-09-09
The instant invention provides a method for treating and/or reducing the risk for atherosclerosis, pulmonary fibrosis and stroke, comprising administering an effective amount of a cysteinyl leukotriene 2 receptor antagonist, including a selective cysteinyl leukotriene 2 receptor antagonist and a dual cysteinyl leukotriene 1 receptor and cysteinyl leukotriene 2 receptor antagonist to a patient in need of such treatment.