(1S,4R)-4-Aminocyclopent-2-enecarboxylic acid is primarily utilized in the field of medicinal chemistry and drug development. It serves as a key intermediate or building block in the synthesis of various pharmaceutical compounds. Its unique structure, featuring both an amino group and a carboxylic acid on a cyclopentene ring, makes it valuable for designing molecules with specific biological activities. One of its notable applications is in the development of enzyme inhibitors, particularly those targeting enzymes involved in metabolic pathways or disease mechanisms. The compound's rigid cyclic structure and functional groups allow it to mimic natural substrates, making it useful in creating potent and selective inhibitors. Additionally, it has been explored in the synthesis of prodrugs and bioactive molecules for treating neurological disorders, inflammation, and infections. Its versatility in chemical modifications further enhances its role in optimizing drug candidates for improved efficacy and safety.