Used as a key starting material in the synthesis of antifungal drugs, particularly echinocandins like caspofungin. It inhibits the synthesis of β-(1,3)-D-glucan, an essential component of fungal cell walls, leading to osmotic instability and cell lysis. Due to its potent activity against Candida and Aspergillus species, it serves as a critical intermediate in developing therapies for invasive fungal infections, especially in immunocompromised patients. Its natural origin and specific mechanism make it valuable in producing safer, targeted antifungal agents with fewer side effects compared to traditional treatments.