Uridine , 99%

Uridine is a pyrimidine nucleoside that plays a crucial role in synthesis of RNA, glycogen, and biomembrane. In humans, uridine is present in plasma in considerably higher quantities than other purine and pyrimidine nucleosides, thus it may be utilized for endogenous pyrimidine synthesis. Uridine has a number of biological effects on a variety of organs with or without disease, such as the reproductive organs, central and peripheral nervous systems, and liver. In addition, it is used in clinical situations as a rescue agent to protect against the adverse effects of 5-fluorouracil.

Additionally, uridine appears to be a privileged scaffold for many purposes due to favorable cellular uptake. Specifically, uridine natural products have shown antibiotic activity by targeting intracellular processes, such as glycan assembly.