Koenimbine is primarily studied for its biological activities, particularly in the field of pharmacology and natural product research. It exhibits significant antifungal and antibacterial properties, making it a potential candidate for developing new antimicrobial agents. Research also indicates that koenimbine has anti-inflammatory and analgesic effects, which could be useful in treating pain and inflammatory conditions. Additionally, it has shown cytotoxic activity against certain cancer cell lines, suggesting possible applications in oncology for the development of novel chemotherapeutic agents. Its role as a bioactive alkaloid derived from medicinal plants supports its use in traditional medicine and modern drug discovery efforts.