申请人:G.D. Searle & Co.
公开号:US05639777A1
公开(公告)日:1997-06-17
A class of 1,4,5-triphenyl pyrazoles is described for the treatment of inflammation, including treatment of pain and disorders such as arthritis. Compounds of particular interest are of Formula II ##STR1## wherein R.sup.1 is selected from the group hydrido, halo, alkyl, alkylthio, alkylsulfinyl, alkylsulfonyl, nitro, amino, N-monoalkylamino, N,N-dialkylamino, acylamino, acylaminoalkyl, haloalkyl, hydroxy and alkoxy; wherein R.sup.2 is selected from hydrido, alkyl, cyano and haloalkyl; wherein R.sup.3 is selected from the group hydrido, halo, alkyl, alkylthio, alkylsulfinyl, alkylsulfonyl, nitro, amino, N-monoalkylamino, N,N-dialkylamino, acylamino, acylaminoalkyl, haloalkyl, hydroxy and alkoxy; and wherein R.sup.4 is alkyl or amino; or a pharmaceutically-acceptable salt thereof.
一种1,4,5-三苯基吡唑类化合物被描述用于治疗炎症,包括治疗疼痛和关节炎等疾病。特别感兴趣的化合物属于公式II ##STR1## 其中R.sup.1从羟基,卤素,烷基,烷基硫,烷基亚硫酰,烷基磺酰,硝基,氨基,N-单烷基氨基,N,N-二烷基氨基,酰氨基,酰氨基烷基,卤代烷基,羟基和烷氧基组中选择;其中R.sup.2从氢,烷基,氰基和卤代烷基中选择;其中R.sup.3从氢,卤素,烷基,烷基硫,烷基亚硫酰,烷基磺酰,硝基,氨基,N-单烷基氨基,N,N-二烷基氨基,酰氨基,酰氨基烷基,卤代烷基,羟基和烷氧基组中选择;其中R.sup.4是烷基或氨基;或其药用可接受盐。