Chemicals and Drugs

Hyoscyamine

The 3(S)-endo isomer of atropine.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

The 3(S)-endo isomer of atropine.

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

Loading graph…

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

Drug Class

Pharmacological Action

MeSH Record

Synonyms

8 entry terms
  • Atropine, 3(S)-endo-Isomer
  • Anaspaz
  • Atropine Sulfate, 3(S)-endo-Isomer
  • Cytospaz
  • Hyoscyamine Hydrobromide
  • Hyoscyamine Hydrochloride
  • Hyoscyamine Sulfate
  • Hyoscyamine Sulfate Anhydrous

MeSH Record

Aspects Covered

27 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, urine.

MeSH Record

History Note

2014; use ATROPINE 1976-2013; use BELLADONNA 1963-1974

MeSH Hierarchy

Tree Numbers

  1. D02w.145.074.722.229.199w.500w
  2. D03w.132w.760.180.572.199w.500w
  3. D03w.132w.889.180.648.199w.500w
  4. D03w.605.084.500.722.229.199w.500w
  5. D03w.605.869.229.199w.500w

AMA Style

References

  1. National Library of Medicine. Hyoscyamine. Medical Subject Headings (MeSH). 2026. Unique ID D064692. http://id.nlm.nih.gov/mesh/2026/D064692
  2. Hyoscyamine. In: Wikipedia. https://en.wikipedia.org/wiki/Hyoscyamine
  3. Hyoscyamine. In: Wikidata. https://www.wikidata.org/wiki/Q413762