Chemicals and Drugs

Phenoperidine

A narcotic analgesic partly metabolized to meperidine in the liver. It is similar to morphine in action and used for neuroleptanalgesia, usually with droperidol.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A narcotic analgesic partly metabolized to meperidine in the liver. It is similar to morphine in action and used for neuroleptanalgesia, usually with droperidol.

Chemical Identity

Chemical Information

Molecular Formula
C23H29NO3
Molecular Weight
367.5 g/mol
CAS Registry No.
562-26-5
IUPAC Name
ethyl 1-(3-hydroxy-3-phenylpropyl)-4-phenylpiperidine-4-carboxylate
InChIKey
IPOPQVVNCFQFRK-UHFFFAOYSA-N
SMILES
CCOC(=O)C1(CCN(CC1)CCC(C2=CC=CC=C2)O)C3=CC=CC=C3
MeSH Unique ID
D010638
Source
PubChem CID 11226

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

8 entry terms
  • Fenoperidine
  • Lealgin
  • Operidine
  • Phenoperidine Hydrochloride
  • R-1406
  • Hydrochloride, Phenoperidine
  • R 1406
  • R1406

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analogs & derivatives, analysis, antagonists & inhibitors, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

History Note

74(64)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Phenoperidine. Medical Subject Headings (MeSH). 2026. Unique ID D010638. http://id.nlm.nih.gov/mesh/2026/D010638
  2. Phenoperidine. In: Wikipedia. https://en.wikipedia.org/wiki/Phenoperidine
  3. Phenoperidine. In: Wikidata. https://www.wikidata.org/wiki/Q7181394
  4. Phenoperidine. In: PubChem Compound. CID 11226. https://pubchem.ncbi.nlm.nih.gov/compound/11226