Phenomena and Processes

Quantitative Structure-Activity Relationship

A quantitative prediction of the biological, ecotoxicological or pharmaceutical activity of a molecule. It is based upon structure and activity information gathered from a series of similar compounds.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A quantitative prediction of the biological, ecotoxicological or pharmaceutical activity of a molecule. It is based upon structure and activity information gathered from a series of similar compounds.

MeSH Record

Classification

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MeSH Record

Synonyms

14 entry terms
  • QSAR
  • Structure Activity Relationship, Quantitative
  • Quantitative Structure Activity Relationship
  • Quantitative Structure-Activity Relationships
  • Relationship, Quantitative Structure-Activity
  • Relationships, Quantitative Structure-Activity
  • Structure-Activity Relationship, Quantitative
  • Structure-Activity Relationships, Quantitative
  • 3D-QSAR
  • QSPR Modeling
  • Quantitative Structure Property Relationship
  • 3D QSAR
  • 3D-QSARs
  • Modeling, QSPR

MeSH Record

History Note

2001

MeSH Record

Previous Indexing

  • Structure-Activity Relationship (1972-2000)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Quantitative Structure-Activity Relationship. Medical Subject Headings (MeSH). 2026. Unique ID D021281. http://id.nlm.nih.gov/mesh/2026/D021281
  2. Quantitative Structure-Activity Relationship. In: Wikipedia. https://en.wikipedia.org/wiki/Quantitative_structure%E2%80%93activity_relationship
  3. Quantitative Structure-Activity Relationship. In: Wikidata. https://www.wikidata.org/wiki/Q766383