Used in research to inhibit focal adhesion kinase (FAK) and proline-rich tyrosine kinase 2 (Pyk2), helping study cancer cell signaling, tumor growth, and metastasis. Shows potential in disrupting pathways involved in cell migration and survival, supporting development of targeted cancer therapies. Also applied in studies of the tumor microenvironment and angiogenesis. Not approved for clinical use; strictly for laboratory research.