Acylsulfonamide derivatives of alpha-carbocyclyltoluic acids used as leukotriene antagonists
申请人:ICI AMERICAS INC.
公开号:EP0337765B1
公开(公告)日:1992-10-14
US5095038A
申请人:——
公开号:US5095038A
公开(公告)日:1992-03-10
Carbocyclic compounds useful as leukotriene antagonists
申请人:ICI Americas Inc.
公开号:US05095038A1
公开(公告)日:1992-03-10
This invention comprises novel carbocyclic compounds of formula I (wherein A, Z, R.sup.11 and R.sup.12 are defined in the specification) derived from acylsulfonamide derivatives of .alpha.-carbocyclyltoluic acids wherein said compounds of formula I antagonize the actions of one or more of the arachidonic acid metabolites known as leukotrienes. The invention also provides pharmaceutically acceptable salts of the formula I compounds; pharmaceutical compositions containing the formula I compound, 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.