| 摘要 |
<p>Diarylamide derivatives represented by general formula (1) or salts thereof, and pharmaceutical compositions containing the derivatives or the salts as the active ingredient, wherein A and B are each an aromatic ring such as benzene ring; COY and NHCOX are adjacent to each other and bonded to carbon atoms constituting A; X is alkylene, alkyleneoxy, or a single bond; Y is alkyl, alkoxy, hydroxyl, or optionally substituted amino; R1 is hydrogen, halogeno, hydroxyl, alkyl, or the like, with the proviso that when A is a benzene ring, R1 is not hydrogen; R2 is hydrogen, halogeno, hydroxyl, alkyl, or the like; R?3 and R4¿ are each optionally substituted imino, oxygen, or a single bond; R5 is alkyl, optionally substituted phenyl, or the like; and Z is oxygen or sulfur.</p> |
