CAS 50-69-1

Purpose 1
used as pharmaceutical uncooked materials, fitness care products, intermediates, meals additives, etc
Purpose 2
D-ribose is an vital issue of nucleic acid, the genetic fabric in residing organisms, which occupies a pivotal function in the metabolism of nucleosides, proteins and fats, and has necessary physiological features and huge software prospects. As a herbal issue of all cells in dwelling organisms, D-ribose is intently associated to the formation of adenylate and the regeneration of ATP, and is one of the most simple sources of electricity for lifestyles metabolism. It performs a key function in cardiac and choroid muscle metabolism, and can promote the restoration of ischemic tissues and hypoxic tissues. Nucleic acid capsules are an vital capability for the remedy of viruses, tumors and AIDS in latest human beings, and D-ribose is an vital intermediate of many nucleic acid drugs, which can be used in the manufacturing of triazole riboside, adenosine, thymidine, cytidine, fluoradenine nucleoside, 2-methyladenosine, vetatixin, pyrazole toxin, adenosyldanosine and many different drugs.
Preparation method:
Method 1
D-glucose is used as uncooked material, and micro organism or Bacillus subtilis are delivered for fermentation, and the fermentation merchandise are separated and refined.

The upkeep of the stress → the activation slope → the seed tank culture→ fermentation → fermentation broth →

Flocculation→ supernatant → cationic resin alternate → activated carbon decolorization → concentration

→ sophisticated → crystallized → merchandise