1,2-Diaryl-1-ethanone and pyrazolo [4,3-c] quinoline-4-one as novel selective cyclooxygenase-2 inhibitors
摘要:
Novel 1,2-diaryl-1-ethanone I and pyrazolo [4,3-c] quinoline-4-one 2, with pharmacophores different from the known COX inhibitors were identified as selective COX-2 inhibitors. The communication briefly describes SAR of both the series. (C) 2003 Elsevier Ltd. All rights reserved.
1,2-Diaryl-1-ethanone and pyrazolo [4,3-c] quinoline-4-one as novel selective cyclooxygenase-2 inhibitors
摘要:
Novel 1,2-diaryl-1-ethanone I and pyrazolo [4,3-c] quinoline-4-one 2, with pharmacophores different from the known COX inhibitors were identified as selective COX-2 inhibitors. The communication briefly describes SAR of both the series. (C) 2003 Elsevier Ltd. All rights reserved.
A process for the oxidation of thioethers to sulfoxides or sulfones or for the oxidation of sulfoxides to sulfones by treatment of thioethers or sulfoxides with an oxidizing amount of &egr;-phthalimidoperhexanoic acid is particularly useful for the preparation of compounds of industrial interest, in particular pharmaceuticals for human or veterinary use.
Novel 1,2-diaryl-1-ethanone I and pyrazolo [4,3-c] quinoline-4-one 2, with pharmacophores different from the known COX inhibitors were identified as selective COX-2 inhibitors. The communication briefly describes SAR of both the series. (C) 2003 Elsevier Ltd. All rights reserved.