申请人:American Home Products Corporation
公开号:US05229516A1
公开(公告)日:1993-07-20
There are disclosed compounds of the formula A(CH.sub.2).sub.n O-B wherein A is C.sub.4 -C.sub.8 alkyl, phenoxyethyl, phenoxyphenyl or a group having the formula ##STR1## wherein ##STR2## R.sup.1 is hydrogen, lower alkyl, phenyl or phenyl substituted with trifluoromethyl; R.sup.2 is hydrogen or lower alkyl; or R.sup.1 and R.sup.2 taken together form a benzene ring; R.sup.3 is hydrogen or lower alkyl; n is 1-2; B is ##STR3## wherein ##STR4## m is 0-3; R.sup.5 is ##STR5## or phenyl or phenyl substituted by halo, lower alkylthio, lower alkylsulfinyl or lower alkylsulfonyl; R.sup.6 is A(CH.sub.2).sub.n O-- or halo; with the proviso that when R.sup.6 is halo, R.sup.5 is ##STR6## R.sup.7 is lower alkyl; Y is --CH.sub.2 -- or --O--; R.sup.8 is lower alkyl or --(CH.sub.2).sub.m CO.sub.2 R.sup.3 ; R.sup.9 is ##STR7## or --CH.sub.2 R.sup.10 ; R.sup.10 is lower alkyl, phenyl, phenyl substituted with carboxy, halo, loweralkylthio or loweralkylsulfinyl, pyridyl, furanyl or quinolinyl; R.sup.11 is lower alkyl or phenyl; Z is hydrogen, lower alkyl or --N(CH.sub.3)OH; and the pharmacologically acceptable salts thereof, and their use in the treatment of inflammatory conditions, such as rheumatoid arthritis, ulcerative colitis, psoriasis and other immediate hypersensitivity reactions; in the treatment of leukotriene-mediated naso-bronchial obstructive air-passageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like; and as gastric cytoprotective agents.
公开了化合物的式子A(CH.sub.2).sub.n O-B,其中A是C.sub.4-C.sub.8烷基,苯氧乙基,苯氧苯基或具有式子##STR1##的基团,其中##STR2## R.sup.1是氢,低烷基,苯基或三氟甲基取代的苯基;R.sup.2是氢或低烷基;或R.sup.1和R.sup.2一起形成苯环;R.sup.3是氢或低烷基;n为1-2;B是##STR3##其中##STR4## m为0-3;R.sup.5是##STR5##或苯基或卤素取代的苯基,低烷基硫,低烷基亚砜或低烷基磺酰基;R.sup.6是A(CH.sub.2).sub.n O--或卤素;但是当R.sup.6是卤素时,R.sup.5是##STR6## R.sup.7是低烷基;Y是--CH.sub.2--或--O--;R.sup.8是低烷基或--(CH.sub.2).sub.m CO.sub.2 R.sup.3;R.sup.9是##STR7##或--CH.sub.2 R.sup.10;R.sup.10是低烷基,苯基,具有羧基,卤素,低烷基硫基或低烷基亚砜基,吡啶基,呋喃基或喹啉基取代的苯基;R.sup.11是低烷基或苯基;Z是氢,低烷基或--N(CH.sub.3)OH;以及其药学上可接受的盐,并且它们在治疗炎症疾病,如类风湿性关节炎,溃疡性结肠炎,牛皮癣和其他即时超敏反应;在治疗白三烯介导的鼻支气管阻塞通气道疾病,如过敏性鼻炎,过敏性支气管哮喘等方面;以及作为胃黏膜保护剂的用途。