| 摘要 |
A class of pyrazolyl benzenesulfonamide compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I: <IMAGE> (I) wherein R1 is selected from sulfamyl, fluoro, chloro, methyl, hydroxyl, methoxy and trifluoromethyl: wherein R2 is selected from hydrido, difiuoromethyl, trifluoromethyl, amido, dichloromethyl, trichloromethyl, pentafluoroethyl, cyano, heptatluoropropyl, difluorochloromethyl, methoxycarbonyl, dichlorofluoromethyl, N-phenylamido, N-3-fluorophenyl) amido, 2-pyridylamido, N-(4-methylphenyl)amido, hydroxypropyl, N-(3-chlorophenyl)amido, N-(4-methoxyphenyl)amido, hydroxymethyl, hydroxyethyl, carboxylpropyl, carboxymethyl and carboxyethyl; wherein R3 is selected from hydrido, methyl, triflouromethyl, fluoro, chloro and bromo; wherein R4 is selected from phenyl, biphenyl, pyrazinyl, cyclohexyl, cyclohexenyl and thienyl; and wherein R4 is optionally substituted at a substitutable position with one or more radicals selected from chloro, bromo, fluoro, methylthio, methylsulfonyl, morpholinyl, amino, methyl, ethyl, propyl, isopropyl, butyl, ethoxy, nitro, chloromethyl, trifluoromethoxy, trifluoroenhoxy, fluoromethyl, methoxy, difluoromethyl, trifluoromethyl, dichloromethyl, pentafluoroethyl, heptafluoropropyl, difluorochloromethyl, dichlorofluoromethyl, difluoroethyl, and difluoropropyl; or wherein R3 and R4 together form <IMAGE> provided R2 and R3 are not both hydrido; or a pharmaceutically-acceptable salt thereof.
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