摘要:
The present invention discloses a sulfonamide derivative represented by the following formula (1): [wherein A represents a nitrogen atom, -CH=, etc.; Z represents an oxygen atom, etc.; Ar 1 represents an aryl group, etc.; Ar 2 represents an alkyl group, etc.; R a represents a hydrogen atom. etc.; R b represents a hydrogen atom, etc.; and R c represents an alkyl group, etc.], or a salt thereof; and drugs containing the derivative or a salt thereof as an active ingredient. This compound exhibits radical scavenging action, gastric mucous secretion augmenting action, and anti-HP action, and thus is effective as a peptic ulcer therapeutic agent.
摘要翻译:本发明公开了下式(1)表示的磺酰胺衍生物:其中A表示氮原子,-CH =等; Z表示氧原子等; Ar 1表示芳基等。 Ar 2表示烷基等; R a表示氢原子。 等等。; R b表示氢原子等; R c表示烷基等,或其盐; 以及含有衍生物或其盐作为有效成分的药物。 该化合物显示自由基清除作用,胃粘液分泌增加作用和抗HP作用,因此作为消化性溃疡治疗剂是有效的。