Racemoramide (

INN Inns are generally establishments or buildings where travelers can seek lodging, and usually, food and drink. Inns are typically located in the country or along a highway; before the advent of motorized transportation they also provided accommo ...

, BAN), or simply moramide, is an

opioid Opioids are substances that act on opioid receptors to produce morphine-like effects. Medically they are primarily used for pain relief, including anesthesia. Other medical uses include suppression of diarrhea, replacement therapy for opioid use ...

analgesic and a racemic mixture of the substances

dextromoramide Dextromoramide (Palfium, Palphium, Jetrium, Dimorlin) is a powerful opioid analgesic approximately three times more potent than morphine but shorter acting. It is subject to drug prohibition regimes, both internationally through UN treaties and b ...

(the active component) and

levomoramide Levomoramide is the inactive isomer of the opioid analgesic dextromoramide, invented by the chemist Paul Janssen in 1956. Unlike dextromoramide, which is a potent analgesic with high abuse potential, levomoramide is virtually without activity. ...

(which is inactive), two enantiomers of a chiral molecule. Racemoramide is itself controlled; in the United States it is under Schedule I as a Narcotic with an ACSCN of 9645 and a zero annual aggregate manufacturing quota as of 2014. Its salts are the bitartrate (free base conversion ratio 0.723) and dihydrochloride (0.843)

Moramide intermediate Moramide intermediate (3-methyl-4-morpholin-4-yl-2,2-diphenylbutanoic acid, on INCB Yellow List as 2-methyl-3-morpholino-1,1-diphenylpropane carboxylic acid) is a moramide precursor scheduled by UN Single Convention on Narcotic Drugs. In the U ...

is listed separately as a Schedule II Narcotic controlled substance (ACSCN 9802), also with a zero quota.

References

Analgesics 4-Morpholinyl compunds Opioids Propionamides Pyrrolidines {{analgesic-stub