Chemicals and Drugs

Dicumarol

An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of reductases.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of reductases.

Chemical Identity

Chemical Information

Molecular Formula
C19H12O6
Molecular Weight
336.3 g/mol
CAS Registry No.
66-76-2
IUPAC Name
4-hydroxy-3-[(4-hydroxy-2-oxochromen-3-yl)methyl]chromen-2-one
InChIKey
DOBMPNYZJYQDGZ-UHFFFAOYSA-N
SMILES
C1=CC=C2C(=C1)C(=C(C(=O)O2)CC3=C(C4=CC=CC=C4OC3=O)O)O
MeSH Unique ID
D001728
Source
PubChem CID 54676038

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

3 entry terms
  • Bishydroxycoumarin
  • Dicoumarol
  • Dicoumarin

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

96; was BISHYDROXYCOUMARIN 1963-95; DICUMAROL was see BISHYDROXYCOUMARIN 1963-95

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Dicumarol. Medical Subject Headings (MeSH). 2026. Unique ID D001728. http://id.nlm.nih.gov/mesh/2026/D001728
  2. Dicumarol. In: Wikipedia. https://en.wikipedia.org/wiki/Dicoumarol
  3. Dicumarol. In: Wikidata. https://www.wikidata.org/wiki/Q420886
  4. Dicumarol. In: PubChem Compound. CID 54676038. https://pubchem.ncbi.nlm.nih.gov/compound/54676038