Used as a chiral building block in the synthesis of pharmaceuticals, particularly in the development of centrally acting agents. Its rigid cyclopentane scaffold with defined stereochemistry makes it valuable for designing enzyme inhibitors and receptor modulators. Commonly employed in the preparation of neuroactive compounds, including those targeting serotonin and norepinephrine pathways. Also utilized in medicinal chemistry for structure-activity relationship (SAR) studies due to its conformational restraint and functional group compatibility.