Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine

Full Title

Medicinal preparations containing organic active ingredients > Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids (hydroxamic acids A61K31/16; peroxy acids A61K31/327) > Amine addition salts of organic acids; Inner quaternary ammonium salts, e.g. betaine, carnitine