Used as an intermediate in the synthesis of biologically active compounds, particularly in pharmaceutical research. Its structure supports the development of enzyme inhibitors and receptor modulators due to the presence of a rigid pyrrolidine core and fluorinated groups that enhance metabolic stability and membrane permeability. The hydroxymethyl group allows for further functionalization, enabling attachment to other molecular frameworks. Commonly employed in medicinal chemistry for optimizing lead compounds in drug discovery programs targeting central nervous system disorders and metabolic diseases.