This compound is primarily utilized in the pharmaceutical industry as an intermediate in the synthesis of biologically active molecules. It plays a crucial role in the development of spirocyclic compounds, which are often explored for their potential therapeutic applications, particularly in the treatment of neurological disorders and cancer. Its structural features make it a valuable building block for creating complex molecules with specific pharmacological properties. Researchers leverage its spiroindole-piperidine core to design and optimize drug candidates targeting various receptors and enzymes. Additionally, it is used in medicinal chemistry studies to investigate structure-activity relationships, aiding in the discovery of novel drugs with improved efficacy and safety profiles.