Used in pharmaceutical synthesis, particularly as an intermediate in the production of antiviral and neuroactive drugs. It exhibits activity in central nervous system applications due to its ability to cross the blood-brain barrier. Commonly employed in the development of NMDA receptor antagonists and dopamine modulators for treating neurological disorders such as Parkinson’s disease and depression. Also investigated for use in anti-influenza agents owing to its structural similarity to known antiviral adamantane derivatives. Its rigid, lipophilic framework enhances drug stability and bioavailability in various formulations.