Chemicals and Drugs

Ethionamide

A second-line antitubercular agent that inhibits mycolic acid synthesis.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A second-line antitubercular agent that inhibits mycolic acid synthesis.

Chemical Identity

Chemical Information

Molecular Formula
C8H10N2S
Molecular Weight
166.25 g/mol
CAS Registry No.
536-33-4
IUPAC Name
2-ethylpyridine-4-carbothioamide
InChIKey
AEOCXXJPGCBFJA-UHFFFAOYSA-N
SMILES
CCC1=NC=CC(=C1)C(=S)N
MeSH Unique ID
D005000
Source
PubChem CID 2761171

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

5 entry terms
  • Amidazine
  • Ethioniamide
  • Trecator
  • Trecator-SC
  • Trecator SC

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

64; was ETHIONIAMIDE 1963

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Ethionamide. Medical Subject Headings (MeSH). 2026. Unique ID D005000. http://id.nlm.nih.gov/mesh/2026/D005000
  2. Ethionamide. In: Wikipedia. https://en.wikipedia.org/wiki/Ethionamide
  3. Ethionamide. In: Wikidata. https://www.wikidata.org/wiki/Q414767
  4. Ethionamide. In: PubChem Compound. CID 2761171. https://pubchem.ncbi.nlm.nih.gov/compound/2761171