Also known as (+)-1-(3-methyl-4-morpholino-2,2-diphenylbutyryl)pyrrolidine, (+)-4-(2-methyl-4-oxo-3,3-diphenyl-4-(1-pyrrolidinyl)butyl)morpholine, D-2,2-diphenyl-3-methyl-4-morpholinobutyrylpyrrolidine, R 875, SKF 5137,
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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 by the criminal law of individual nations, and is usually prescribed only in the Netherlands.
==History== Dextromoramide was discovered and patented in 1956 by Paul Janssen at Janssen Pharmaceuticals, who also discovered fentanyl, another important synthetic opioid, widely used to treat pain and in combination with other drugs as an anaesthetic, as well as haloperidol, piritramide, the loperamide-diphenoxylate series and other important drugs.
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 by the criminal law of individual nations, and is usually prescribed only in the Netherlands.
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).