Used in research as a selective inhibitor of matrix metalloproteinases (MMPs), particularly MMP-12, making it valuable in studying inflammatory diseases, cancer metastasis, and tissue remodeling processes. It helps in understanding the role of specific MMPs in disease progression and supports the development of targeted therapies. Commonly applied in cellular and animal models to evaluate the impact of MMP inhibition on inflammation, tumor growth, and lung diseases such as emphysema.