Pal, Manojit published the artcileSynthesis and cyclooxygenase-2 (COX-2) inhibiting properties of 1,5-diarylpyrazoles possessing N-substitution on the sulfonamide (-SO2NH2) moiety, Name: 4-Fluoro-2-methylbenzene-1-sulfonyl chloride, the main research area is cyclooxygenase inhibitor aryl pyrazole sulfonamide preparation; anti inflammatory agent; inflammation inhibitor; synthetase prostaglandin endoperoxide COX inhibitor benzisothiazole pyrazole preparation.
A number of novel 1,5-diarylpyrazoles possessing N-substitution on the sulfonamide (SO2NH2) moiety were synthesized and tested for COX-1/COX-2 inhibition in vitro. Many of these 1,1-dioxo-2,3-dihydrobenzo[d]isothiazolyl substituted 1,5-diarylpyrazoles, where the SO2NH2 group was a part of the fused ring, showed COX inhibitory activity. Few of them were identified as selective COX-2 inhibitors. A structure-activity relationship study within the series are discussed. Compounds prepared for this study included derivatives of 5-[3-(difluoromethyl)-5-[2-fluoro-4-(methylthio)phenyl]-1H-pyrazol-1-yl]-2,3-dihydro-1,2-benzisothiazole 1,1-dioxide and 5-[5-(4-fluorophenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-2,3-dihydro-1,2-benzisothiazole dioxide (i.e., cyclic benzenesulfonamide analogs).
Letters in Drug Design & Discovery published new progress about Anti-inflammatory agents. 7079-48-3 belongs to class chlorides-buliding-blocks, name is 4-Fluoro-2-methylbenzene-1-sulfonyl chloride, and the molecular formula is C7H6ClFO2S, Name: 4-Fluoro-2-methylbenzene-1-sulfonyl chloride.
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