Inhibits glycosphingolipid synthesis, making it useful in studying cellular processes related to lipid metabolism and storage disorders. It is applied in research to understand the role of glycosphingolipids in cell signaling, membrane structure, and diseases like Gaucher's and Tay-Sachs. Additionally, it is used to explore potential therapeutic strategies for cancer and neurodegenerative diseases by targeting lipid pathways. Its ability to modulate lipid biosynthesis also aids in investigating viral infections, as some viruses exploit lipid rafts for entry and replication.