SP-420 is widely used in the pharmaceutical industry as a key intermediate in the synthesis of various active pharmaceutical ingredients (APIs). Its primary application lies in the development of drugs targeting cardiovascular diseases, where it helps in the production of compounds that regulate blood pressure and improve heart function. Additionally, SP-420 is utilized in research laboratories for studying biochemical pathways related to vascular health. Its role in the synthesis of complex molecules makes it valuable for creating innovative therapeutic agents, particularly in the field of cardiology.