Used in the pharmaceutical industry as a key intermediate in the synthesis of various biologically active compounds. It plays a significant role in the development of antibiotics and antimicrobial agents, particularly in the creation of fluoroquinolone derivatives. These derivatives are widely utilized in treating bacterial infections due to their broad-spectrum activity. Additionally, it is employed in research for designing new drugs targeting specific enzymes or pathways in microbial and cancer cells. Its unique structure allows for modifications that enhance efficacy and reduce resistance in therapeutic applications.