Chemicals and Drugs

Tubocurarine

A neuromuscular blocker and active ingredient in CURARE; plant based alkaloid of Menispermaceae.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A neuromuscular blocker and active ingredient in CURARE; plant based alkaloid of Menispermaceae.

Chemical Identity

Chemical Information

Molecular Formula
C37H41N2O6+
Molecular Weight
609.7 g/mol
CAS Registry No.
57-95-4
IUPAC Name
(1S,16R)-10,25-dimethoxy-15,15,30-trimethyl-7,23-dioxa-30-aza-15-azoniaheptacyclo[22.6.2.23,6.18,12.118,22.027,31.016,34]hexatriaconta-3(36),4,6(35),8(34),9,11,18(33),19,21,24,26,31-dodecaene-9,21-diol
InChIKey
JFJZZMVDLULRGK-URLMMPGGSA-O
SMILES
CN1CCC2=CC(=C3C=C2[C@@H]1CC4=CC=C(C=C4)OC5=C6[C@@H](CC7=CC(=C(C=C7)O)O3)[N+](CCC6=CC(=C5O)OC)(C)C)OC
MeSH Unique ID
D014403
Source
PubChem CID 6000

MeSH Record

Classification

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

4 entry terms
  • Tubocurare
  • d-Tubocurare
  • d-Tubocurarine
  • Tubocurarine Chloride

MeSH Record

Aspects Covered

27 allowable subheadings

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

MeSH Hierarchy

Tree Numbers

MeSH Record

NLM Classification

QV 140

AMA Style

References

  1. National Library of Medicine. Tubocurarine. Medical Subject Headings (MeSH). 2026. Unique ID D014403. http://id.nlm.nih.gov/mesh/2026/D014403
  2. Tubocurarine. In: Wikipedia. https://en.wikipedia.org/wiki/Tubocurarine_chloride
  3. Tubocurarine. In: Wikidata. https://www.wikidata.org/wiki/Q421268
  4. Tubocurarine. In: PubChem Compound. CID 6000. https://pubchem.ncbi.nlm.nih.gov/compound/6000