This compound is primarily utilized in the field of medicinal chemistry and drug development, particularly in the synthesis of complex molecules. It serves as a key intermediate in the preparation of quinazoline derivatives, which are known for their potential therapeutic applications. The presence of the fluorenylmethoxycarbonyl (Fmoc) protecting group makes it valuable in peptide synthesis, where it helps in the stepwise construction of peptides by protecting reactive functional groups. Additionally, its structure is relevant in the development of inhibitors targeting specific enzymes or receptors, contributing to the discovery of new drugs for conditions such as cancer, inflammation, or infectious diseases. Its application is also seen in research focused on optimizing pharmacokinetic properties and enhancing the efficacy of drug candidates.