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embutramide

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embutramide

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Also known as Embutramid

Embutramide (INN, USAN, BAN; brand name Embutane) is a potent sedative drug that is structurally related to GHB. It was developed by Hoechst A.G. in 1958 and was investigated as a general anesthetic agent, but was found to have a very narrow therapeutic window, with a 50 mg/kg dose producing effective sedation and a 75 mg/kg dose being fatal. Along with strong sedative effects, embutramide also produces respiratory depression and ventricular arrhythmia. Because of these properties, it was never adopted for medical use as an anesthetic as it was considered too dangerous for this purpo

Chemical data

Formula
C17H27NO3
Molecular weight
293.4 g/mol
IUPAC name
N-[2-ethyl-2-(3-methoxyphenyl)butyl]-4-hydroxybutanamide
SMILES
CCC(CC)(CNC(=O)CCCO)C1=CC(=CC=C1)OC
InChIKey
LMBMDLOSPKIWAP-UHFFFAOYSA-N
XLogP
2.7
Polar surface area
58.6 Ų
H-bond donors
2
H-bond acceptors
3
Formal charge
0

via PubChem

Drug data · ChEMBL

Max clinical phase
Phase 2
Molecule type
Small molecule

via ChEMBL · EBI

Wikidata facts

Mass
293.199
Show 3 more facts
Commons category
Embutramide
chemical formula
C₁₇H₂₇NO₃
canonical SMILES
CCC(CC)(CNC(=O)CCCO)C1=CC(=CC=C1)OC
Sources (2)

via Wikidata · CC0

~3 min read

Encyclopedic overview

3 sections
Contents
  • Chemistry
  • Synthesis
  • References

Embutramide (INN, USAN, BAN; brand name Embutane) is a potent sedative drug that is structurally related to GHB. It was developed by Hoechst A.G. in 1958 and was investigated as a general anesthetic agent, but was found to have a very narrow therapeutic window, with a 50 mg/kg dose producing effective sedation and a 75 mg/kg dose being fatal. Along with strong sedative effects, embutramide also produces respiratory depression and ventricular arrhythmia. Because of these properties, it was never adopted for medical use as an anesthetic as it was considered too dangerous for this purpose. Instead it is used for euthanasia in veterinary medicine, mainly for the euthanization of dogs.

Embutramide is formulated as a combination product under the brand name Tributame, which also contains chloroquine and lidocaine.

Excerpted from Wikipedia’s “embutramide” article, available under the CC BY-SA 4.0 licence.

Gallery (2)