Used as a key building block in medicinal chemistry, particularly in the design of bioactive molecules and drug candidates. Its rigid bicyclic structure enhances metabolic stability and improves pharmacokinetic properties when incorporated into pharmaceuticals. Commonly employed in the development of CNS-targeted drugs due to its ability to influence blood-brain barrier penetration. Also utilized in the synthesis of novel amide and carbamate derivatives for structure-activity relationship (SAR) studies. Gaining popularity in fragment-based drug discovery due to its three-dimensional architecture and favorable physicochemical properties.