A series of novel sulfone substituted 4,5-diarylthiazoles have been synthesized and evaluated for their inhibition of the two isoforms of human cyclooxygenase (COX-1 and COX-2). This series displays exceptionally selective COX-2 inhibition.

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http://dx.doi.org/10.1016/s0960-894x(99)00158-4DOI Listing

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