Synthesis of novel 2-[4-(4-substitutedbenzamido/phenylacetamido)phenyl]benzothiazoles as antimicrobial agents
摘要:
A new series of 2-[4-(4-substitutedbenzamido/phenylacetamido)phenyl] benzothiazole derivatives (6a-k) were synthesized and evaluated for antibacterial and antifungal activities against Staphylococcus aureus, Bacillus subtilis, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Escherichia coli with their drug-resistant isolates and a yeast Candida albicans. Microbiological results indicated that the compounds possessed a broad spectrum of activity against the tested microorganisms at minimum inhibitory concentration (MIC) values between 100 and 6.25 mu g/ml. Compounds 6d and 6k exhibited significant antibacterial activity showing 6.25 mu g/ml MIC values against drug-resistant S. aureus and P. aeruginosa isolates, respectively.
A metal complex of formula (III) wherein: M is a transition metal and A1, A2, X, X′, Y, L1′, R1′ and R2′ are as defined herein, is useful in medical imaging and therapy.
[EN] COMPOUNDS FOR IMAGING AND THERAPY<br/>[FR] COMPOSES D'IMAGERIE ET DE TRAITEMENT
申请人:ISIS INNOVATION
公开号:WO2007003944A2
公开(公告)日:2007-01-11
[EN] A metal complex of formula (III) wherein: M is a transition metal and Al, A2, X, X', Y, Ll', Rl' and R2' are as defined herein, is useful in medical imaging and therapy. [FR] L'invention concerne un complexe métallique représenté par la formule (III), dans laquelle M représente un métal de transition et A1, A2, X, X', Y, L1', R1' et R2' sont tels que définis dans la demande. Le complexe est utile dans l'imagerie médicale et comme traitement.