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Compound

Phenoperidine

Also called Fenoperidina, IDS-NP-010

Original Wikipedia articleen.wikipedia.org/wiki/Phenoperidine revision used (24 October 2026)

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Part of the metabolic pathway of Phenoperidine. See the timeline on the metabolic highway.

Overview

Phenoperidine (Operidine or Lealgin), is an opioid analgesic which is structurally related to pethidine and is used clinically as a general anesthetic.[1][2] WP

Uses, dosage and effects

Medical use

Phenoperidine is an opioid pain killer—a narcotic analgesic. WP⚠ Part of this sentence could not be copied from the source. Open the source to read it in full.

Pharmacology

Pharmacology

It is a derivative of isonipecotic acid, like pethidine, and is metabolized in part to norpethidine. Its potency range is due to method of ingestion. figure 20–80 times as potent as pethidine as an analgesic. The greatly increased potency essentially eliminates the toxic effects of norpethidine accumulation which are seen when pethidine is administered in high doses or for long periods of time.[3] WP

Chemistry

Formula
C23H29NO3 PC
CAS number
562-26-5 PC
Molar mass (g/mol)
367.5 PC
IUPAC name (computed by PubChem)
ethyl 1-(3-hydroxy-3-phenylpropyl)-4-phenylpiperidine-4-carboxylate PC
SMILES
CCOC(=O)C1(CCN(CC1)CCC(C2=CC=CC=C2)O)C3=CC=CC=C3 PC
InChIKey
IPOPQVVNCFQFRK-UHFFFAOYSA-N PC
PubChem CID
11226

Harm reduction information

No harm reduction data is on file for this compound yet. That means no dose, timing or combination data from PsychonautWiki or TripSit. Please don't guess a dose from similar compounds. If you have taken it and feel unwell, contact emergency services or a poison control center.

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User reports

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Pop culture

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Sources

  1. Other Novel phenyl-substituted piperidines
  2. Other -substituted propyl piperidines and processes of preparing same
  3. Other Lamberth C, Dinges J. Bioactive carboxylic compound classes: pharmaceuticals and agrochemicals. 2016-08-22

Text and values on this page are quoted from Wikipedia (CC BY-SA 4.0), PubChem (public domain). Each value links to the exact revision it came from.