Abstract:
Novel triazolo derivatives including the one represented by formula (26), and pharmacologically acceptable salts thereof; and chemokine inhibitors containing the same as the active ingredient. These compounds are useful as remedies for allergic diseases including bronchial asthma and atopic dermatitis, inflammatory diseases including rheumatoid arthritis, and autoimmune diseases including nephritis and ulcerative colitis, or anti-AIDS drugs.
Abstract:
Novel triazolo derivatives including the one represented by formula (26), and pharmacologically acceptable salts thereof; and chemokine inhibitors containing the same as the active ingredient. These compounds are useful as remedies for allergic diseases including bronchial asthma and atopic dermatitis, inflammatory diseases including rheumatoid arthritis, and autoimmune diseases including nephritis and ulcerative colitis, or anti-AIDS drugs.
Abstract:
PROBLEM TO BE SOLVED: To prevent and treat allergic inflammation diseases caused by leukergy of lymphocyte, eosinocyte, basophilic leukocyte and the like by providing CCR3 inhibitor. SOLUTION: This nitrogen-containing compound is represented by formula I (l is an integer of 0-2; m is an integer of 0-5; Ar is, for example, an aryl group such as 2-1,2,3,4-tetrahydroisoquinoly, phenyl, pyridyl group or the like; A is a nitrogen-containing bifunctional group such as CONH or the like; B is, for example, 4-(diphenyl methyl)piperidino or the like) or its pharmaceutical acceptable salt. This CCR3 inhibitor comprises the nitrogen-containing compound as an active ingredient.