申请人:American Home Products Corporation
公开号:US04960892A1
公开(公告)日:1990-10-02
There are disclosed compounds of the formula ##STR1## wherein A is alkyl of 3-19 carbon atoms, diloweralkyl allyl, dihaloallyl, diphenylallyl, lower alkynyl, ##STR2## X is N or CR; Z is ##STR3## R is hydrogen or lower alkyl; R.sup.1 is hydrogen, lower alkyl or phenyl; R.sup.2 is hydrogen or loweralkyl; or R.sup.1 and R.sup.2 taken together form a benzene ring; and the pharmaceutically acceptable salts thereof, and their use in the treatment of leukotriene-mediated naso-bronchial obstructive airpassageway conditions, such as allergic rhinitis, allergic bronchial asthma and the like, in psoriasis, ulcerative colitis, rheumatoid arthritis as well as in other immediate hypersensitivity reactions.
公开了以下化合物的结构式##STR1##其中A是3-19个碳原子的烷基,二次烷基烯丙基,二卤代烯丙基,二苯基烯丙基,低炔基,##STR2##X是N或CR;Z是##STR3##R是氢或低烷基;R.sup.1是氢,低烷基或苯基;R.sup.2是氢或低烷基;或者R.sup.1和R.sup.2一起形成苯环;以及其药学上可接受的盐,以及它们在治疗白三烯介导的鼻支气管阻塞症状,如过敏性鼻炎,过敏性支气管哮喘等,牛皮癣,溃疡性结肠炎,类风湿性关节炎以及其他即时超敏反应中的用途。