发明授权
US06403607B1 Sulfonamide derivatives and drugs containing the same as the active ingredient
失效
磺酰胺衍生物和含有与活性成分相同的药物
- 专利标题： Sulfonamide derivatives and drugs containing the same as the active ingredient
- 专利标题（中）： 磺酰胺衍生物和含有与活性成分相同的药物
-
申请号： US09647533申请日： 2000-10-02
-
公开(公告)号： US06403607B1公开(公告)日： 2002-06-11
- 发明人: Hiroyoshi Hidaka , Tsutomu Inoue , Isao Umezawa , Hiroyuki Nakano , Hiroshi Nakamura , Naofumi Watanabe , Shizumasa Yokota , Tomomitsu Sasaki , Yumi Yajima
- 申请人： Hiroyoshi Hidaka , Tsutomu Inoue , Isao Umezawa , Hiroyuki Nakano , Hiroshi Nakamura , Naofumi Watanabe , Shizumasa Yokota , Tomomitsu Sasaki , Yumi Yajima
- 优先权： JP10-083804 19980330
- 主分类号： A61K3147
- IPC分类号： A61K3147
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.; Ar1 represents an aryl group, etc.; Ar2 represents an alkyl group, etc.; Ra represents a hydrogen atom, etc.; Rb represents a hydrogen atom, etc.; and Rc 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.
信息查询
