Chemicals and Drugs

Lignans

A class of dibenzylbutane derivatives which occurs in higher plants and in fluids (bile, serum, urine, etc.) in man and other animals. These compounds, which have a potential anti-cancer role, can be synthesized in vitro by human fecal flora. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A class of dibenzylbutane derivatives which occurs in higher plants and in fluids (bile, serum, urine, etc.) in man and other animals. These compounds, which have a potential anti-cancer role, can be synthesized in vitro by human fecal flora. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)

MeSH Record

Classification

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MeSH Record

Synonyms

3 entry terms
  • Lignan
  • Neolignan
  • Neolignans

MeSH Record

Aspects Covered

25 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, 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

Indexing Annotation

do not confuse with LIGNIN, also found in plants

MeSH Record

History Note

94; was LIGNANS (NM) 1979-93

MeSH Record

Previous Indexing

  • Lignin (1990-1993)
  • Plant Extracts (1981-1989)

MeSH Hierarchy

Tree Number

AMA Style

References

  1. National Library of Medicine. Lignans. Medical Subject Headings (MeSH). 2026. Unique ID D017705. http://id.nlm.nih.gov/mesh/2026/D017705
  2. Lignans. In: Wikipedia. https://en.wikipedia.org/wiki/Lignan
  3. Lignans. In: Wikidata. https://www.wikidata.org/wiki/Q424634