申请人:——
公开号:US05696143A1
公开(公告)日:1997-12-09
A class of benz\x9bg!indazolyl derivatives is described for use in treating inflammation and inflammation-related disorders. Compounds of particular interest are defined by Formula I ##STR1## wherein A is --CH.dbd.CH--; wherein R.sup.1 is selected from lower haloalkyl, cyano, lower alkoxycarbonyl, lower N-alkylaminocarbonyl, N-phenylaminocarbonyl, lower N,N-dialkylaminocarbonyl and lower N-alkyl-N-phenylaminocarbonyl; wherein R.sup.2 is phenyl substituted at a substitutable position with a radical selected from lower alkylsulfonyl and sulfamyl; and wherein R.sup.3 is one or more radicals selected from halo, lower alkylthio, lower alkylsulfinyl, lower alkyl, cyano, lower alkoxycarbonyl, aminocarbonyl, lower N-alkylaminocarbonyl, lower haloalkyl, hydroxyl, lower alkoxy, lower hydroxyalkyl, lower haloalkoxy, amino, lower N,N-dialkylamino and nitro; or a pharmaceutically-acceptable salt thereof.
一类苯并吲唑衍生物被描述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式I定义,其中A为--CH.dbd.CH--;其中R.sup.1从较低的卤代烷基、氰基、较低的烷氧羰基、较低的N-烷基氨基羰基、N-苯基氨基羰基、较低的N,N-二烷基氨基羰基和较低的N-烷基-N-苯基氨基羰基中选择;其中R.sup.2是苯基,在可取代位置上用从较低烷基磺酰基和磺酰胺中选择的基团取代;其中R.sup.3是从卤素、较低烷基硫、较低烷基亚砜、较低烷基、氰基、较低烷氧羰基、氨基羰基、较低的N-烷基氨基羰基、较低卤代烷基、羟基、较低烷氧基、较低羟基烷基、较低卤代氧基、氨基、较低N,N-二烷基氨基和硝基中选择的一个或多个基团;或其药用盐。