Mini Reviews in Medicinal Chemistry - Volume 17, Issue 10, 2017

Objective: The review covers basic principles of the prodrug strategy applied to antiviral nucleoside drugs or drug candidates. Specific role of amino acids as promoieties is explained with respect to transport mechanisms, pharmacokinetics and a low toxicity of compounds. Synthetic approaches to the most important representatives (compounds under clinical investigations or available on the market) are described, including vala Read More

Background: Biflavonoids belong to a subclass of the plant flavonoids family and are limited to several species in the plant kingdom. In the literature, biflavonoids are extensively reported for their pharmacological properties including anti-inflammatory, antioxidant, inhibitory activity against phospholipase A2 (PLA2) and antiprotozoal activity. Method: These activities have been discovered from the small number of bifl Read More

Background: In recent years, the antioxidant effects of polysaccharides have become a hot spot in the field of polysaccharide research. Method: Herein, the action mechanisms of polysaccharide antioxidation and scavenging free radicals were analyzed. The research progresses on the preparation methods and antioxidant properties of polysaccharides and their derivatives were summarized. Conclusion: Investigating th Read More

Background: Cancer has been considered to be a global health concern due to the impact of disease on the quality of life. The continual increase of cancer cases as well as the resistance of cancer cells to the existing drugs have driven the search for novel anticancer drugs with better potency and selectivity, improved pharmacokinetic profiles, and minimum toxicities. Pyridine and pyrimidine are presented in natural products a Read More