Used in pharmaceutical research as a key intermediate in the synthesis of biologically active compounds, particularly those targeting the central nervous system. Shows potential in the development of cognitive enhancers and neuroprotective agents. Also employed in the study of nicotinic acetylcholine receptors due to structural similarity to known receptor ligands. Its derivatives are explored for use in treating neurological disorders such as Alzheimer's and Parkinson's diseases. Commonly utilized in medicinal chemistry for structure-activity relationship (SAR) studies involving pyrrolidine-based amines.