Used as a key intermediate in the synthesis of HMG-CoA reductase inhibitors, particularly in the development of statin drugs such as rosuvastatin for treating hyperlipidemia and preventing cardiovascular diseases. Its pyrimidine core structure mimics key pharmacophores that inhibit cholesterol biosynthesis. Commonly employed in pharmaceutical research to design lipid-lowering agents and manage metabolic disorders. Also utilized in the preparation of biologically active molecules, including potential anti-inflammatory and anti-cancer compounds, due to its interactions with enzyme systems and receptors in signal transduction pathways.