Quaternary ammonium salts of nicotinic acid and nicotinamide mononucleotide and riboside as antioxidants

摘要

The present invention relates to amino acid salts of nicotinic acid and nicotinamide of formula (I) and compositions thereof, useful for the treatment of disorders and diseases associated with NAD + deficiency: wherein A, L, M 1 , M 2 , R 1 , R 2 and R 3 are as described herein.