2-Thiazolidinone derivatives, pharmaceutical compositions containing them, process for preparing same, and use
申请人:RICHTER GEDEON VEGYESZETI GYAR R.T.
公开号:EP0320910A1
公开(公告)日:1989-06-21
The present invention relates to novel 2-thiazolidinone derivatives of the general formula (I),
wherein
A stands for hydrogen, halogen or a C₁₋₄alkyl, C₁₋₄alkoxy or nitro group; and
n is 0 or 1.
The compounds according to the invention show a cytoprotective and gastric acid secretion-inhibiting effect and thus, may be used in the therapy of gastric and duodenal ulcers. The invention includes preparation methods for the above compounds with the general formula (I) and pharmaceutical compositions containing them.
本发明涉及通式(I)的新型 2-噻唑烷酮衍生物、
其中
A 代表氢、卤素或 C₁₋₄烷基、C₁₋₄烷氧基或硝基;以及
n 为 0 或 1。
根据本发明的化合物具有细胞保护和抑制胃酸分泌的作用,因此可用于治疗胃溃疡和十二指肠溃疡。本发明包括上述通式(I)化合物的制备方法和含有这些化合物的药物组合物。