FUSED HETEROCYCLIC BENZENECARBOXYLIC ACID AMIDE DERIVATIVES AND PGD2 ANTAGONISTS CONTAINING THE SAME
申请人:SHIONOGI & CO., LTD.
公开号:EP0945450A1
公开(公告)日:1999-09-29
A compound, pharmaceutically acceptable salt thereof, or hydrate thereof having a PGD2-antagonistic activity, and an inhibitory activity against infiltration of eosinophils, useful for treating mast cell dysfunction-associated diseases, such as systemic mastocytosis and disorder of systemic mast cell activation, as well as tracheal contraction, asthma, allergic rhinitis, allergic conjunctivitis, urticaria, ischemic reperfusion injury, inflammation and atopic dermatitis, which is shown by the formula (I):
is provided.