Chemicals and Drugs

Pentamidine

Antiprotozoal agent effective in trypanosomiasis, leishmaniasis, and some fungal infections; used in treatment of PNEUMOCYSTIS pneumonia in HIV-infected patients. It may cause diabetes mellitus, central nervous system damage, and other toxic effects.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Antiprotozoal agent effective in trypanosomiasis, leishmaniasis, and some fungal infections; used in treatment of PNEUMOCYSTIS pneumonia in HIV-infected patients. It may cause diabetes mellitus, central nervous system damage, and other toxic effects.

Chemical Identity

Chemical Information

Molecular Formula
C19H24N4O2
Molecular Weight
340.4 g/mol
CAS Registry No.
100-33-4
IUPAC Name
4-[5-(4-carbamimidoylphenoxy)pentoxy]benzenecarboximidamide
InChIKey
XDRYMKDFEDOLFX-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1C(=N)N)OCCCCCOC2=CC=C(C=C2)C(=N)N
MeSH Unique ID
D010419
Source
PubChem CID 4735

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

8 entry terms
  • Pentamidin
  • Diamidine
  • Lomidine
  • NebuPent
  • Pentacarinat
  • Pentam
  • Pentamidine Isethionate
  • Pentamidine Mesylate

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

90(75); was see under AMIDINES 1975-89

MeSH Record

Previous Indexing

  • Amidines (1972-1974)
  • Phenyl Ethers (1974)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Pentamidine. Medical Subject Headings (MeSH). 2026. Unique ID D010419. http://id.nlm.nih.gov/mesh/2026/D010419
  2. Pentamidine. In: Wikipedia. https://en.wikipedia.org/wiki/Pentamidine
  3. Pentamidine. In: Wikidata. https://www.wikidata.org/wiki/Q416206
  4. Pentamidine. In: PubChem Compound. CID 4735. https://pubchem.ncbi.nlm.nih.gov/compound/4735