Carmichaenine C is primarily investigated for its potential bioactive properties, particularly in the field of natural product-based drug discovery. It has shown promising antimicrobial activity against certain Gram-positive bacteria, making it a candidate for development in anti-infective therapies. Additionally, preliminary studies suggest it may exhibit cytotoxic effects on specific cancer cell lines, indicating possible applications in oncology research. Due to its complex alkaloid structure, it is also used as a chemical marker in chemotaxonomic studies of plant species, especially within its native botanical sources. Its role in plant defense mechanisms further supports its study in agricultural chemistry for natural pesticide development.