Chemicals and Drugs

Mefenamic Acid

A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.

Chemical Identity

Chemical Information

Molecular Formula
C15H15NO2
Molecular Weight
241.28 g/mol
CAS Registry No.
61-68-7
IUPAC Name
2-(2,3-dimethylanilino)benzoic acid
InChIKey
HYYBABOKPJLUIN-UHFFFAOYSA-N
SMILES
CC1=C(C(=CC=C1)NC2=CC=CC=C2C(=O)O)C
MeSH Unique ID
D008528
Source
PubChem CID 4044

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

24 entry terms
  • Mefenaminic Acid
  • Acid, Mefenamic
  • Apo-Mefenamic
  • Contraflam
  • Coslan
  • Dysman
  • Mefac
  • Mefacit
  • Mefic
  • Nu-Mefenamic
  • PMS-Mefenamic Acid
  • Parkemed
  • Pinalgesic
  • Ponalar
  • Ponalgic
  • Ponmel
  • Ponstan
  • Ponstan Forte
  • Ponstel
  • Ponsyl
  • Pontal
  • Apo Mefenamic
  • Nu Mefenamic
  • PMS Mefenamic Acid

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

1972 (1965)

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

QV 95

AMA Style

References

  1. National Library of Medicine. Mefenamic Acid. Medical Subject Headings (MeSH). 2026. Unique ID D008528. http://id.nlm.nih.gov/mesh/2026/D008528
  2. Mefenamic Acid. In: Wikipedia. https://en.wikipedia.org/wiki/Mefenamic_acid
  3. Mefenamic Acid. In: Wikidata. https://www.wikidata.org/wiki/Q284321
  4. Mefenamic Acid. In: PubChem Compound. CID 4044. https://pubchem.ncbi.nlm.nih.gov/compound/4044