Wikipedia
Emoxypine
Emoxypine (2-ethyl-6-methyl-3-hydroxypyridine), also known as Mexidol or Mexifin when used as the succinate salt, is an antioxidant manufactured in Russia by Pharmasoft Pharmaceuticals. Its chemical structure resembles that of pyridoxine (a type of vitamin B6). It is not approved for any medical use in the United States or Europe.