Normethadone
Normethadone, also known as desmethylmethadone or phenyldimazone, is a synthetic opioid analgesic and antitussive agent.
Normethadone is listed under the Single Convention on Narcotic Drugs 1961 and is a Schedule I Narcotic controlled substance in the United States, with a DEA ACSCN of 9635 and an annual manufacturing quota of 2 grams. The salts in use are the hydrobromide, hydrochloride, methyliodide, oxalate, picrate, and the 2,6-ditertbutylnapthalindisulphonate
