申请人:Pfizer Inc.
公开号:US05789423A1
公开(公告)日:1998-08-04
This invention provides a compound of the formula: ##STR1## and its pharmaceutically acceptable salts, wherein R.sup.1 is C.sub.1 -C.sub.6 alkyl, C.sub.3 -C.sub.6 cycloalkyl, halo C.sub.1 -C.sub.6 alkyl or terahydropyranyl, having one or more substituents selected from cyano, 1,3-thiazolanyl, COOR.sup.2, COR.sup.2, OCOR.sup.2, CONR.sup.3 R.sup.4, NR.sup.3 R.sup.4, NR.sup.5 COR.sup.3 and C.ident.CR.sup.6, wherein R.sup.2 is hydrogen or C.sub.1 -C.sub.4 alkyl, R.sup.3 and R.sup.4 are independently hydrogen, C.sub.1 -C.sub.4 alkyl or C.sub.3 -C.sub.6 cycloalkyl, R.sup.5 is C.sub.1 -C.sub.4 alkyl or C.sub.3 -C.sub.6 cycloalkyl and R.sup.6 is hydrogen, halo, cyano, C.sub.1 -C.sub.6 alkyl, COOH, COO(C.sub.1 -C.sub.4 alkyl) or phenyl; X is C.sub.1 -C.sub.6 alkoxy or halo C.sub.1 -C.sub.6 alkoxy; and Ar is phenyl optionally substituted with halo. These compounds are useful in the treatment of allergic disorders, angiogenesis, gastrointestinal disorders, central nervous system disorders, inflammatory diseases, emesis, urinary incontinence, pain, migraine, sunburn, and diseases, disorders and adverse conditions caused by Helicobacter pylori, in a mammalian subject.
本发明提供了一种化合物及其药学上可接受的盐,其化学式为:##STR1## 其中,R1是C1-C6烷基,C3-C6环烷基,卤代C1-C6烷基或四氢吡喃基,其中有一个或多个取代基被选择为氰基,1,3-噻唑基,COOR2,COR2,OCOR2,CONR3R4,NR3R4,NR5COR3和C.ident.CR6,其中R2为氢或C1-C4烷基,R3和R4分别是氢,C1-C4烷基或C3-C6环烷基,R5是C1-C4烷基或C3-C6环烷基,R6是氢,卤素,氰基,C1-C6烷基,COOH,COO(C1-C4烷基)或苯基;X是C1-C6烷氧基或卤代C1-C6烷氧基;Ar是苯基,可选地被卤素取代。这些化合物在哺乳动物主体中用于治疗过敏性疾病,血管生成,胃肠道疾病,中枢神经系统疾病,炎症性疾病,呕吐,尿失禁,疼痛,偏头痛,晒伤以及由幽门螺杆菌引起的疾病,疾患和不良状况中有用。