申请人:ICI Americas Inc.
公开号:US05049576A1
公开(公告)日:1991-09-17
This invention provides a series of novel heterocyclic amides of formula I in which the group >X--Y--Z< is selected from >C.dbd.CH--N<, >C.dbd.N--N<, >N--(CH.sub.2)--N<, >CH--CH.sub.2 --N< and >N--N.dbd.C< and the other radicals have the meanings defined in the following specification. The compounds of formula I are leukotriene antagonists. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compounds, or their salts, for use in the treatment of, for example, allergic or inflammatory diseases, or endotoxic or traumatic shock conditions; and processes for the manufacture of the formula I compounds, as well as intermediates for use in such manufacture.
本发明提供了一系列新颖的杂环酰胺,其化学式为I,其中的> X-Y-Z <基团选自> C.dbd.CH-N <,> C.dbd.N-N <,> N-(CH.sub.2)-N <,> CH-CH.sub.2-N <和> N-N.dbd.C <,而其他基团的含义在以下说明中定义。化合物I是白三烯拮抗剂。本发明还提供了化合物I的药学上可接受的盐;含有化合物I或其盐的药物组合物,用于治疗例如过敏或炎症性疾病或内毒素性或创伤性休克症状;以及用于制造化合物I的工艺,以及用于此类制造的中间体。