... as the clinical drug that produce interferon, immune agent. D-ribose is an important intermediates of many Nucleic Acid drugs, ... adenosine, Vistamycin, pyrazole toxins, adenosyl methionine. As pharmaceutical intermediates, D-ribose is the main materials of the synthesis of riboflavin and ... , which is very important in physiological. In medicine, D-ribose as a drug itself is used for the treatment of ...