Used as a key intermediate in the synthesis of pharmaceutical agents, particularly in the development of kinase inhibitors for cancer treatment. Its chiral amine functionality and pyridine-derived structure make it valuable in constructing biologically active molecules with high selectivity. Commonly employed in medicinal chemistry for structure-activity relationship (SAR) studies due to its ability to enhance binding affinity and metabolic stability in drug candidates. Also utilized in the preparation of protease inhibitors and targeted therapies where precise stereochemistry is critical for efficacy.