Normethadone is an opioid which suppresses coughing by central and peripheral mechanisms [FDA Label] [A19797].Compounds with activity like opiate alkaloids, acting at ipioid receptors. They act centrally on the medullary cough center. Properties include induction of analgesia or narcosis. Normethadone was discontinued. References: Haller R, Schneider HJ. [Conformation of normethadone]. Arch Pharm (Weinheim). 1973 Jun;306(6):450-7. German. PubMed PMID: 4781594.

纯度：≥98%

CAS：847-84-7