Chemicals and Drugs

Dihydroergocristine

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

Chemical Identity

Chemical Information

Molecular Formula
C35H41N5O5
Molecular Weight
611.7 g/mol
CAS Registry No.
17479-19-5
IUPAC Name
(6aR,9R,10aR)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-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
DEQITUUQPICUMR-HJPBWRTMSA-N
SMILES
CC(C)[C@@]1(C(=O)N2[C@H](C(=O)N3CCC[C@H]3[C@@]2(O1)O)CC4=CC=CC=C4)NC(=O)[C@@H]5C[C@H]6[C@@H](CC7=CNC8=CC=CC6=C78)N(C5)C
MeSH Unique ID
D025442
Source
PubChem CID 107715

MeSH Record

Classification

Broader headings

Related Concepts

Knowledge Graph

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Drug Class

Pharmacological Action

MeSH Record

See Also

MeSH Record

Synonyms

7 entry terms
  • Diertine
  • Dihydroergocristine Mesylate
  • Dihydroergocristine Monomesylate
  • Enirant
  • Ergodavur
  • Mesylate, Dihydroergocristine
  • Monomesylate, Dihydroergocristine

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, 1975-1991; use DIHYDROERGOTOXINE 1992-2001, for DIHYDROERGOCRISTINE MESYLATE use ERGOLOID MESYLATES 1977-2001

MeSH Record

Previous Indexing

  • Dihydroergotoxine (1975-2001)
  • Ergoloid Mesylates (1973-1974)

MeSH Hierarchy

Tree Numbers

  1. D03w.132w.327.412.175w
  2. D03w.633.400.562.200w

AMA Style

References

  1. National Library of Medicine. Dihydroergocristine. Medical Subject Headings (MeSH). 2026. Unique ID D025442. http://id.nlm.nih.gov/mesh/2026/D025442
  2. Dihydroergocristine. In: Wikipedia. https://en.wikipedia.org/wiki/Dihydroergocristine
  3. Dihydroergocristine. In: Wikidata. https://www.wikidata.org/wiki/Q5276428
  4. Dihydroergocristine. In: PubChem Compound. CID 107715. https://pubchem.ncbi.nlm.nih.gov/compound/107715