Novel Pyridine Derivative Having Anti-Helicobacter Pylori Activity
申请人:Ito Masaharu
公开号:US20090143438A1
公开(公告)日:2009-06-04
The object is to provide an excellent pharmaceutical having an anti-
Helicobacter pylori
activity. Disclosed is a novel pyridine derivative represented by the following general formula (I):
wherein R represents a linear or branched hydroxyalkyl group having 5 to 10 carbon atoms, or a pharmaceutically acceptable salt thereof, which has a potent antibacterial activity against
H. pyroli
(
Helicobacter pyroli
) Examples of the disease which can be prevented/treated by administration of a pharmaceutical agent comprising the compound include gastritis, gastric ulcer, duodenal ulcer, gastric MALT lymphoma, gastric hyperplastic polyp, development of gastric cancer after endoscopic resection of the early stage of gastric cancer and the like.
[EN] BIS-CARBAZOLE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME<br/>[FR] DÉRIVÉ DE BIS-CARBAZOLE, MATÉRIAU POUR ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE, ET ÉLÉMENT ÉLECTROLUMINESCENT ORGANIQUE L'UTILISANT