Bulleyanin is primarily studied for its potential biological activities, particularly its cytotoxic effects against certain cancer cell lines. It has shown promise in inhibiting the growth of tumor cells, making it a subject of interest in anticancer research. Its mechanism may involve the induction of apoptosis and interference with cellular proliferation pathways. Additionally, bulleyanin exhibits antimicrobial properties, suggesting possible applications in developing new antimicrobial agents. Due to its natural origin and bioactivity, it is also used as a lead compound in the synthesis of derivatives to enhance potency and reduce toxicity. Research remains largely in the preclinical stage, focusing on its pharmacological potential and mode of action.