2-Arylbenzothiazole as a Privileged Scaffold in Drug Discovery
Substituted 2-arylbenzothiazoles have emerged in recent years as an important pharmacophore in a number of diagnostic and therapeutic settings. Attractive features of drug candidates based on this benzothiazole scaffold include their synthetic accessibility, and synthetic approaches to 2-arylbenzothiazole-based compounds will be reviewed here. Examples of 2-arylbenzothiazoles endowed with diagnostic/therapeutic activity include the 2-(4-aminophenyl)benzothiazole series, which has a remarkable activity profile in both the potential non-invasive diagnosis of Alzheimer's disease and as antitumour agents.
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Document Type: Research Article
Affiliations: Welsh School of Pharmacy, Cardiff University, Redwood Building, King Edward VII Avenue, Cardiff, CF10 3NB, UK.
Publication date: 2009-07-01
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