Chemicals and Drugs

Dihydroergocryptine

A 9,10alpha-dihydro derivative of ERGOTAMINE that contains an isopropyl sidechain at the 2' position and an alpha-isobutyl sidechain at 5'alpha position of the molecule.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A 9,10alpha-dihydro derivative of ERGOTAMINE that contains an isopropyl sidechain at the 2' position and an alpha-isobutyl sidechain at 5'alpha position of the molecule.

Chemical Identity

Chemical Information

Molecular Formula
C32H43N5O5
Molecular Weight
577.7 g/mol
CAS Registry No.
25447-66-9
IUPAC Name
(6aR,9R,10aR)-N-[(1S,2S,4R,7S)-2-hydroxy-7-(2-methylpropyl)-5,8-dioxo-4-propan-2-yl-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
InChIKey
PBUNVLRHZGSROC-VTIMJTGVSA-N
SMILES
CC(C)C[C@H]1C(=O)N2CCC[C@H]2[C@]3(N1C(=O)[C@](O3)(C(C)C)NC(=O)[C@@H]4C[C@H]5[C@@H](CC6=CNC7=CC=CC5=C67)N(C4)C)O
MeSH Unique ID
D025443
Source
PubChem CID 114948

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

See Also

MeSH Record

Synonyms

10 entry terms
  • Almirid
  • Cripar
  • Dihydroergocryptine Mesylate
  • Dihydroergocryptine Monomesylate
  • Dihydroergokryptine Mesylate
  • Dihydroergokryptine Monomesylate
  • Mesylate, Dihydroergocryptine
  • Mesylate, Dihydroergokryptine
  • Monomesylate, Dihydroergocryptine
  • Monomesylate, Dihydroergokryptine

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

2002, 1971-1991; use DIHYDROERGOTOXINE 1992-2001; for DIHYDROERGOCRYPTINE MESYLATE use ERGOLOID MESYLATES 1991-2001

MeSH Record

Previous Indexing

  • Dihydroergotoxine (1991-2001)

MeSH Hierarchy

Tree Numbers

  1. D03w.132w.327.412.200w
  2. D03w.633.400.562.250w

AMA Style

References

  1. National Library of Medicine. Dihydroergocryptine. Medical Subject Headings (MeSH). 2026. Unique ID D025443. http://id.nlm.nih.gov/mesh/2026/D025443
  2. Dihydroergocryptine. In: Wikipedia. https://en.wikipedia.org/wiki/Dihydroergocryptine
  3. Dihydroergocryptine. In: Wikidata. https://www.wikidata.org/wiki/Q905717
  4. Dihydroergocryptine. In: PubChem Compound. CID 114948. https://pubchem.ncbi.nlm.nih.gov/compound/114948