Chemicals and Drugs

Isocoumarins

Compounds that differ from COUMARINS in having the positions of the ring and ketone oxygens reversed so the keto oxygen is at the 1-position of the molecule.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Compounds that differ from COUMARINS in having the positions of the ring and ketone oxygens reversed so the keto oxygen is at the 1-position of the molecule.

MeSH Record

Classification

Broader headings

Narrower headings

Related Concepts

Knowledge Graph

Loading graph…

Drag nodes to rearrange; hover to trace links; click a node to open its page.

MeSH Record

Synonyms

3 entry terms
  • 1-Isochromen-1-ones
  • 1H-2-Benzopyran-1-ones
  • Isocoumarin

MeSH Record

Aspects Covered

24 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, 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

2006

MeSH Record

Previous Indexing

  • Coumarins (1971-2005)

MeSH Hierarchy

Tree Numbers

  1. D03w.383.663.283.446w.800
  2. D03w.633.100.150.446w.800

AMA Style

References

  1. National Library of Medicine. Isocoumarins. Medical Subject Headings (MeSH). 2026. Unique ID D049934. http://id.nlm.nih.gov/mesh/2026/D049934
  2. Isocoumarins. In: Wikidata. https://www.wikidata.org/wiki/Q73605636