Pyridoxonium salts of chiral and cyclic dithiophosphoric and bisdithiophosphonic acids and their antimicrobial activities

Pyridoxonium salts of chiral linear and cyclic dithiophosphoric acids were obtained by the reactions of pyridoxine with bis{2-О-[2-methyl-(2S)-3-O-propionyl]}, bis{2-О-[1,4-О,О-dimethyl-(2S)-succin...