Cilastatin (CAS 82009-34-5) is a highly specific dehydropeptidase inhibitor API, playing a pivotal role in enhancing the efficacy of antibacterial medications. Its unique molecular mechanism targets and inhibits renal dehydropeptidase I, preventing the degradation of beta-lactam antibiotics (such as imipenem) in the kidneys. This high-purity pharmaceutical raw material adheres to stringent quality control standards, ensuring consistent performance and stability.