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V4765

Sigma-Aldrich

Valnoctamide

≥98% (NMR)

Synonym(s):

2-ethyl-3-methyl-pentanamide, Axiquel, Nirvanil

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About This Item

Empirical Formula (Hill Notation):
C8H17NO
CAS Number:
4171-13-5
Molecular Weight:
143.23
MDL number:
MFCD00868184
UNSPSC Code:
12352200
PubChem Substance ID:
329829054
NACRES:
NA.77

Quality Level

100

Assay

≥98% (NMR)

form

powder

storage condition

desiccated

color

white to off-white

solubility

DMSO: 20 mg/mL, clear

storage temp.

room temp

SMILES string

CCC(C)C(CC)C(N)=O

InChI

1S/C8H17NO/c1-4-6(3)7(5-2)8(9)10/h6-7H,4-5H2,1-3H3,(H2,9,10)

InChI key

QRCJOCOSPZMDJY-UHFFFAOYSA-N

Application

Valnoctamide has been used:
  • as a mood stabilizer to study its anti-cytomegalovirus (anti-CMV) effects in newborn mice brain
  • as a hypnotic sedative to study its cytotoxic effects on oligodendrocyte precursor cells (OPCs) and human oligodendroglioma cell line (HOG)
  • as a mood stabilizer to study its effects on inhibition of human cytomegalovirus

Biochem/physiol Actions

Valnoctamide exhibits anti-cytomegalovirus (anti-CMV) properties. It has therapeutic effects against status epilepticus (SE) and neuropathic pain. Valnoctamide also shows therapeutic effects against bipolar disorders.
Valproic acid (VPA) and derivatives such as valpromide and valnoctamide are anti-convulsant, mood stabilizing drugs, believed to function as indirect GABA agonists by inhibiting the transamination of GABA.

Features and Benefits

This compound is featured on the Glutamate/GABA Synthesis and Metabolism page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302

Precautionary Statements

P264 - P270 - P301 + P312 - P501

Hazard Classifications

Acute Tox. 4 Oral

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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H Steve White et al.
Epilepsia, 53(1), 134-146 (2011-12-14)
sec-Butyl-propylacetamide (SPD) is a one-carbon homolog of valnoctamide (VCD), a central nervous system (CNS)-active amide derivative of valproic acid (VPA) currently in phase II clinical trials. The study reported herein evaluated the anticonvulsant activity of SPD in a battery of
A Haj-Yehia et al.
Journal of pharmaceutical sciences, 77(10), 831-834 (1988-10-01)
Valnoctamide (2-ethyl-3-methylpentanamide; VCD), an isomer of valpromide possessing both anxiolytic and antiepileptic properties, has been used as a tranquilizer in the treatment of anxiety and tension. As VCD is an isomer of valpromide (VPD), which is used both as an
Rapid gas chromatographic assay for monitoring valnoctamide in plasma.
M Bialer et al.
Journal of chromatography, 337(2), 408-411 (1985-02-08)
S Barel et al.
Clinical pharmacology and therapeutics, 61(4), 442-449 (1997-04-01)
To investigate the pharmacokinetics of the four stereoisomers of valnoctamide, a mild tranquilizer endowed with anticonvulsant properties. Racemic valnoctamide, 400 mg, was administered orally to seven healthy subjects and to six patients with epilepsy stabilized with long-term carbamazepine therapy. In
F Pisani et al.
British journal of clinical pharmacology, 34(1), 85-87 (1992-07-01)
The effect of the valpromide isomer valnoctamide (VCD, 200 mg three times daily for 8 days), an over-the-counter tranquillizer, on the elimination kinetics of a single oral dose of carbamazepine-10, 11-epoxide (CBZ-E, 100 mg) was investigated in healthy subjects. During
View All Related Papers

Articles

Glutamate/GABA Synthesis and Metabolism

Glutamine is a common precursor for the biosynthesis of both glutamate and GABA. Glutamine can be transported in and out of neurons and astrocytes utilizing different glutamine carriers. The neurotransmitter glutamate can be synthesized from glutamine by the action of phosphate-activated glutaminase.

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