Antrafenine

CHEMBL345524 Phase 4 Approuvé Small molecule
Half-Life
Bioavailability
Protein Binding
Molecular Weight
588.5 g/mol
LogP
7.5
Phase
4

A non-opioid analgesic and anti-inflammatory compound that was investigated for pain relief, though it is not widely used clinically today. Limited information is available on its current medical applications.

Masse moléculaire

588,5000 g/mol

LogP

7,50

TPSA

57,70 Ų

Règle des 5 de Lipinski

Non conforme

Mécanisme d'action

Binds to mu (μ), kappa (κ), and/or delta (δ) opioid receptors in the central and peripheral nervous system, mimicking endogenous endorphins. Activation of these G-protein-coupled receptors inhibits pain signal transmission and modulates the emotional response to pain.

Pharmacokinetics (PK)

Pharmacodynamics (PD)

Mécanisme

Binds to mu (μ), kappa (κ), and/or delta (δ) opioid receptors in the central and peripheral nervous system, mimicking endogenous endorphins. Activation of these G-protein-coupled receptors inhibits pain signal transmission …

Structure 2D

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SMILES

O=C(OCCN1CCN(c2cccc(C(F)(F)F)c2)CC1)c1ccccc1Nc1ccnc2cc(C(F)(F)F)ccc12

InChI

InChI=1S/C30H26F6N4O2/c31-29(32,33)20-4-3-5-22(18-20)40-14-12-39(13-15-40)16-17-42-28(41)24-6-1-2-7-25(24)38-26-10-11-37-27-19-21(30(34,35)36)8-9-23(26)27/h1-11,18-19H,12-17H2,(H,37,38)

Molecular Formula

C30H26F6N4O2

HBD / HBA

1 / 12

Liaisons Rotatives

8

Atomes Lourds

42

No targets recorded

Target interaction data is not yet available for this drug.

No interactions recorded

Drug interaction data is not yet available for this compound.

No side effects recorded

Side effect data is not yet available for this drug.

Foire aux questions

A non-opioid analgesic and anti-inflammatory compound that was investigated for pain relief, though it is not widely used clinically today. Limited information is available on its current medical applications.

Binds to mu (μ), kappa (κ), and/or delta (δ) opioid receptors in the central and peripheral nervous system, mimicking endogenous endorphins. Activation of these G-protein-coupled receptors inhibits pain signal transmission and modulates the emotional response to pain.

Yes, Antrafenine is an approved drug. It has reached clinical phase 4. It is classified as a Small molecule.

{# References & Data Sources section for drug detail pages. Renders standard pharmacological database links plus the drug's data_sources field. #}

References & Data Sources

  • ChEMBL — European Bioinformatics Institute (EBI). CHEMBL345524. Open-access bioactivity database.
  • PubChem — National Center for Biotechnology Information (NCBI). CID 68723. Chemical information database.

Data aggregated from publicly available pharmacological databases. Last updated 2026-03-04.

Avertissement médical

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider before making medication decisions.

Data sources: ChEMBL, PubChem, DailyMed.