申请人:G.D. Searle & Co.
公开号:US05393790A1
公开(公告)日:1995-02-28
A class of substituted spiro compounds is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula III: ##STR1## wherein n is a number selected from 0, 1 and 2; wherein R.sup.3 is methylsulfonyl or sulfamyl; and wherein R.sup.8 is selected from hydrido, fluoro, chloro, bromo, iodo, methyl, ethyl, n-propyl, isopropyl, butyl, tert-butyl, isobutyl, methoxy, ethoxy, propoxy, butoxy, hydroxyl, mercapto, methylthio, ethylthio, cyano, fluoromethyl, difluoromethyl, trifluoromethyl, chloromethyl, dichloromethyl, trichloromethyl, pentafluoroethyl, heptafluoropropyl, difluorochloromethyl, dichlorofluoromethyl, difluoroethyl, difluoropropyl, dichloroethyl, dichloropropyl, trifluoromethoxy, hydroxymethyl, methoxymethyl and ethoxymethyl; or a pharmaceutically-acceptable salt thereof.
本文描述了一类取代螺环化合物,用于治疗炎症和与炎症相关的疾病。特别感兴趣的化合物由公式III定义:其中n是从0、1和2中选择的数字;其中R.sup.3是甲磺酰基或磺酰胺基;其中R.sup.8从氢、氟、氯、溴、碘、甲基、乙基、正丙基、异丙基、丁基、叔丁基、异丁基、甲氧基、乙氧基、丙氧基、丁氧基、羟基、巯基、甲硫基、乙硫基、氰基、氟甲基、二氟甲基、三氟甲基、氯甲基、二氯甲基、三氯甲基、五氟乙基、七氟丙基、二氟氯甲基、氟氯二氟甲基、二氟乙基、二氟丙基、二氯乙基、二氯丙基、三氟甲氧基、羟甲基、甲氧甲基和乙氧甲基中选择;或其药学上可接受的盐。