Cycloechinulin is primarily studied for its potential biological activities, particularly in the field of medicinal chemistry. It has shown promise as an antimicrobial agent, exhibiting activity against certain strains of bacteria and fungi. This makes it a candidate for further research in developing new antibiotics or antifungal treatments. Additionally, cycloechinulin has been investigated for its cytotoxic properties, suggesting potential applications in cancer research, where it may be explored for its ability to inhibit the growth of cancer cells. Its unique structure also makes it a subject of interest in synthetic chemistry, where it can be used as a building block for the development of more complex molecules with potential therapeutic applications.