Chemicals and Drugs

18-Hydroxycorticosterone

11 beta,18,21-Trihydroxypregn-4-ene-3,20-dione.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

11 beta,18,21-Trihydroxypregn-4-ene-3,20-dione.

Chemical Identity

Chemical Information

Molecular Formula
C21H30O5
Molecular Weight
362.5 g/mol
CAS Registry No.
561-65-9
IUPAC Name
(8S,9S,10R,11S,13R,14S,17S)-11-hydroxy-17-(2-hydroxyacetyl)-13-(hydroxymethyl)-10-methyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
InChIKey
HFSXHZZDNDGLQN-ZVIOFETBSA-N
SMILES
C[C@]12CCC(=O)C=C1CC[C@@H]3[C@@H]2[C@H](C[C@]4([C@H]3CC[C@@H]4C(=O)CO)CO)O
MeSH Unique ID
D015069
Source
PubChem CID 11222

MeSH Record

Classification

Related Concepts

Knowledge Graph

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MeSH Record

Synonyms

4 entry terms
  • 18 Hydroxycorticosterone
  • 18-Hydrocorticosterone
  • 18 Hydrocorticosterone
  • Hydroxycorticosterone, 18

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

History Note

91(75); was see under CORTICOSTERONE 1975-90

MeSH Record

Previous Indexing

  • Hydrocortisone (1973-1974)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. 18-Hydroxycorticosterone. Medical Subject Headings (MeSH). 2026. Unique ID D015069. http://id.nlm.nih.gov/mesh/2026/D015069
  2. 18-Hydroxycorticosterone. In: Wikipedia. https://en.wikipedia.org/wiki/18-Hydroxycorticosterone
  3. 18-Hydroxycorticosterone. In: Wikidata. https://www.wikidata.org/wiki/Q3597767
  4. 18-Hydroxycorticosterone. In: PubChem Compound. CID 11222. https://pubchem.ncbi.nlm.nih.gov/compound/11222