Chemistry:Piminodine

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Short description: Opioid analgesic drug
Piminodine
Piminodine.svg
Clinical data
ATC code
  • none
Legal status
Legal status
Identifiers
CAS Number
PubChem CID
ChemSpider
UNII
KEGG
Chemical and physical data
FormulaC23H30N2O2
Molar mass366.505 g·mol−1
3D model (JSmol)
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Piminodine (Alvodine) is an opioid analgesic that is an analogue of pethidine (meperidine).[1] It was used in medicine briefly during the 1960s and 70s, but has largely fallen out of clinical use. It was used particularly for obstetric analgesia and in dental procedures and, like pethidine, could be combined with hydroxyzine to intensify the effects. The duration of action is 2–4 hours; 7.5–10 mg via the subcutaneous route is the most common starting dose, being equal to 80–100 mg of pethidine, 40–60 mg of alphaprodine and 10 mg of morphine. Oral formulations were also available.

Piminodine has similar effects to other opioids, and produces analgesia, sedation and euphoria. Side effects can include itching, nausea and potentially serious respiratory depression which can be life-threatening.[2][3]

References

  1. "Electronic-topological study of the structure-activity relationships in a series of piperidine morphinomimetics". Current Medicinal Chemistry 9 (16): 1537–45. August 2002. doi:10.2174/0929867023369510. PMID 12171562. 
  2. "The analgesic potency of piminodine (alvodine)". Journal of Chronic Diseases 12 (2): 252–7. August 1960. doi:10.1016/0021-9681(60)90102-8. PMID 13815493. 
  3. "A comparison of the pharmacology of two potent analgesic agents, piminodine (Win 14,098-2) and Win 13,797, with morphine and meperidine". Toxicology and Applied Pharmacology 3: 358–79. May 1961. doi:10.1016/0041-008x(61)90072-2. PMID 13786579.