Used in pharmaceutical research as an intermediate in the synthesis of biologically active compounds, particularly in the development of central nervous system agents. Its structure supports the design of molecules with potential cognitive-enhancing or neuroprotective effects. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its rigid pyrrolidine framework and functionalized aromatic groups. Also utilized in the preparation of novel analogs for screening against neurological targets such as receptors and enzymes involved in neurotransmission.