Chemicals and Drugs

Thiouridine

A photoactivable URIDINE analog that is used as an affinity label.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A photoactivable URIDINE analog that is used as an affinity label.

Chemical Identity

Chemical Information

Molecular Formula
C9H12N2O5S
Molecular Weight
260.27 g/mol
CAS Registry No.
13957-31-8
IUPAC Name
1-[(2R,3R,4S,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-4-sulfanylidenepyrimidin-2-one
InChIKey
ZLOIGESWDJYCTF-XVFCMESISA-N
SMILES
C1=CN(C(=O)NC1=S)[C@H]2[C@@H]([C@@H]([C@H](O2)CO)O)O
MeSH Unique ID
D013891
Source
PubChem CID 3032615

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

Synonyms

2 entry terms
  • 4-Thiouridine
  • 4 Thiouridine

MeSH Record

Aspects Covered

25 allowable subheadings

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

Indexing Annotation

an antimetabolite

MeSH Record

History Note

74(72)

MeSH Record

Previous Indexing

  • Uridine (1966-1971)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Thiouridine. Medical Subject Headings (MeSH). 2026. Unique ID D013891. http://id.nlm.nih.gov/mesh/2026/D013891
  2. Thiouridine. In: Wikipedia. https://en.wikipedia.org/wiki/4-Thiouridine
  3. Thiouridine. In: Wikidata. https://www.wikidata.org/wiki/Q20890501
  4. Thiouridine. In: PubChem Compound. CID 3032615. https://pubchem.ncbi.nlm.nih.gov/compound/3032615