A pharmaceutical preparation containing a 3-(2H)-furanone derivative for prevention and/or treatment of cataracts

摘要

In order to prevent or treat cataracts, present invention features 3(2H)-furanone derivatives having 3(2H)-furanone skeleton as a main structure and/or pharmaceutically acceptable salts thereof, pharmaceutical preparations containing the derivatives and/or the salts thereof, treatment methods of cataracts, and their use. The 3(2H)-furanone derivatives have excellent effects for the prevention and/or treatment of cataracts, for instance, senile cataracts caused by oxidation disorder. Particularly, the pharmaceutical preparations have good effect for the prevention and/or treatment of cataracts when they are administrated as ophtalmics.