This compound is primarily utilized in the field of medicinal chemistry and pharmaceutical research. It serves as a key intermediate or building block in the synthesis of various biologically active molecules. Its structural framework is particularly valuable in the development of potential drug candidates targeting specific enzymes or receptors. Researchers explore its derivatives for their potential therapeutic applications, particularly in areas such as anti-inflammatory, anticancer, or antimicrobial agents. Additionally, its spirocyclic and quinazolinone moieties make it a promising scaffold for designing compounds with enhanced binding affinity and selectivity in drug discovery programs.