Used primarily in pharmaceutical research as an intermediate in the synthesis of biologically active compounds, particularly those targeting the central nervous system. Its structural framework is valuable in developing drugs with affinity for neurotransmitter receptors, such as nicotinic acetylcholine receptors. Commonly employed in the preparation of analogs for studying neurological disorders, including Alzheimer's and Parkinson's diseases. Also utilized in the creation of labeled compounds for receptor binding assays and imaging studies.