SIRT5 inhibitor 1 is primarily used in research to study the role of SIRT5, a sirtuin enzyme, in various biological processes. It is employed to investigate the enzyme's involvement in metabolic regulation, particularly in the context of cancer and neurodegenerative diseases. By inhibiting SIRT5, researchers can explore its impact on mitochondrial function, cellular energy metabolism, and protein post-translational modifications. This compound aids in understanding the therapeutic potential of targeting SIRT5 in diseases where its activity is dysregulated. Additionally, it serves as a tool to develop and test new inhibitors for potential clinical applications.