Aaptamine is a natural alkaloid isolated from marine sponges, exhibiting unique structural properties that contribute to its potential in various biological applications. It is primarily studied for its antimicrobial activity, demonstrating effectiveness against certain bacteria and fungi, making it a candidate for developing new antibiotics. Additionally, aaptamine shows cytotoxic properties, suggesting its use in cancer research by targeting specific cancer cells. It also possesses antioxidant capabilities, which may help prevent diseases linked to oxidative stress. Furthermore, its interactions with enzymes and receptors position it as an interesting compound in neuropharmacology for treating neurological disorders. Ongoing research aims to elucidate its mechanisms and optimize medical applications.