申请人:PFIZER INC.
公开号:EP0829480A2
公开(公告)日:1998-03-18
This invention provides a compound of the formula:
and its pharmaceutically acceptable salts, wherein
R1 is halo, C1-C6 alkyl, halo C1-C6 alkyl, C1-C6 alkoxy or halo C1-C6 alkoxy; R2 is hydrogen, C1-C6 alkyl, halo C1-C6 alkyl, C1-C6 alkyl-S-, C1-C6 alkyl-SO-, C1-C6 alkyl-SO2-, cyclopropyl, phenyl, -NH2, -NH(CH3), -NHC(=O)CH3, -N(CH3)2, - N(C2H5)2 or -CH2C(=O)CF3; Ar1 and Ar2 are independently phenyl, halophenyl or thienyl; X is NH, O or S; and Y is hydrogen, -COOR3 or -CONR4R5, wherein R3, R4 and R5 are independently hydrogen or C1-C6 alkyl.
These compounds are useful as analgesics or anti-inflammatory agents, or in the treatment of allergic disorders, angiogenesis, CNS disorders, emesis, gastrointestinal disorders, sunburn, urinary incontinence, or diseases, disorders or adverse conditions caused by Helicobacter pylori, or the like, in a mammalian subject, especially human, especially as analgesics or anti-inflammatory agents in the periphery.
本发明提供了一种式化合物:
及其药学上可接受的盐,其中
R1是卤素、C1-C6烷基、卤代C1-C6烷基、C1-C6烷氧基或卤代C1-C6烷氧基;R2是氢、C1-C6烷基、卤代C1-C6烷基、C1-C6烷基-S-、C1-C6烷基-SO-、C1-C6烷基-SO2-、环丙基、苯基、-NH2、-NH(CH3)、-NHC(=O)CH3、-N(CH3)2、-N(C2H5)2或-CH2C(=O)CF3;Ar1 和 Ar2 独立地为苯基、卤代苯基或噻吩基;X 为 NH、O 或 S;Y 为氢、-COOR3 或 -CONR4R5,其中 R3、R4 和 R5 独立地为氢或 C1-C6 烷基。
这些化合物可用作镇痛剂或抗炎剂,或用于治疗哺乳动物,尤其是人类的过敏性疾病、血管生成、中枢神经系统疾病、呕吐、胃肠道疾病、晒伤、尿失禁,或幽门螺旋杆菌等引起的疾病、紊乱或不良状况,特别是作为外周镇痛剂或抗炎剂。