• Skip to primary navigation
  • Skip to main content
  • Skip to footer

LKT Labs

Biochemicals for Life Science Research

  • Products
    • New Products
    • Cancer Biology
    • Cardiovascular
    • Endocrine Signaling and Immunology
    • Metabolic and GI Pathology
    • Microbiology
    • Natural Products
    • Neuroscience
    • Peptides
    • Pharmaceutical Impurities and Derivatives
    • Stem Cell Modulators
  • Services
    • Custom Synthesis
    • Natural Product Isolation
    • Analytical Services
  • Int’l Distributors
  • Support
    • About LKT Labs
    • General Inquiry
    • Bulk Quote Request
    • Document Request
    • Technical Support
    • Catalog Request
    • Product Flyers
  • Contact Us
  • Cart
  • Login / Register
AWD 131-138

AWD 131-138

Product ID A8812
Cas No. 188116-07-6
Purity ≥99%
Product Unit SizeCostQuantityStock
1 mg $90.50 In stock
5 mg $140.70 In stock
10 mg $265.80 In stock
25 mg $601.80 In stock
50 mg $1,078.50 In stock
Bulk Quote

Quicklinks

  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Description
  • Product Info
  • Shipping and Storage
  • Downloads
  • References
  • Custom Order

Description

AWD 131-138 is a positive allosteric modulator of GABA-A receptors; it acts at the benzodiazepine site. AWD 131-138 is used in veterinary medicine to treat canine epilepsy as it displays anticonvulsant and antiepileptic activities. In various animal models, this compound prevents convulsions and the development of epilepsy and increases seizure thresholds.

Product Info

Cas No.

188116-07-6

Purity

≥99%

Formula

C13H14ClN3O2

Formula Wt.

279.72

IUPAC Name

1-(4-Chlorophenyl)-4-(4-morpholinyl)-1,5-dihydro-2H-imidazol-2-one

Synonym

ELB138, ELB-138, ELB 138, Imepitoin

Solubility

10 mM in DMSO

Shipping and Storage

Store Temp

-20°C

Ship Temp

Ambient

Downloads

MSDS

A8812 MSDS PDF

Info Sheet

A8812 Info Sheet PDF

References

Rundfeldt C, Löscher W. The pharmacology of imepitoin: the first partial benzodiazepine receptor agonist developed for the treatment of epilepsy. CNS Drugs. 2014 Jan;28(1):29-43. PMID: 24357084.

Löscher W, Hoffmann K, Twele F, et al. The novel antiepileptic drug imepitoin compares favourably to other GABA-mimetic drugs in a seizure threshold model in mice and dogs. Pharmacol Res. 2013 Nov;77:39-46. PMID: 24056205.

Yasar S, Bergman J, Munzar P, et al. Evaluation of the novel antiepileptic drug, AWD 131-138, for benzodiazepine-like discriminative stimulus and reinforcing effects in squirrel monkeys. Eur J Pharmacol. 2003 Apr 4;465(3):257-65. PMID: 12681437.

Custom Order

  • Size of single unit expressed as number (e.g. '500' in the case of 500 mg)
  • Total quantity of unit size desired (e.g. '10' in the case of 10 x 500 mg). If only one unit is desired, you may leave this blank.
  • This field is for validation purposes and should be left unchanged.

Related Products

  • A4402

    L-Alaninol

    Amino acid alcohol.

    ≥98%
  • P3568

    Pirarubicin

    Anthracycline, DNA intercalator; topoisomerase ...

    ≥98%
  • L0060

    Lappaconitine

    Alkaloid originally found in species of Aconitu...

    ≥95%
  • T3031

    Thienylbutyl Isothiocyanate

    ITC.

    ≥96%
  • P6870

    Propofol

    GABA-A agonist, NMDA antagonist, voltage-gated ...

    ≥98%
  • P6959

    Prothionamide

    Nicotinic acid derivative; InhA inhibitor.

    ≥98%
  • B3203

    Biapenem

    β-lactam; penicillin binding protein inhibitor...

    ≥98%
  • C1867

    Ceramide

    Endogenous sphingosine-based lipid, component o...

    ≥98%
  • M9608

    Myclobutanil

    14-α demethylase inhibitor.

    ≥97%
  • T7158

    Tropicamide

    mAChR antaonist.

    ≥98%
  • S680000

    SR144528

    Selective cannabinoid receptor 2 (CB2) inverse ...

    ≥98%
  • V014451

    Valiltramiprosate

    beta-Amyloid anti-oligomer and aggregation inhi...

    ≥99%
  • S0168

    Saracatinib

    Src and Abl inhibitor.

    ≥98%
  • D1759

    Deoxynivalenol

    Trichothecene mycotoxin produced by Fusarium.

    ≥98%, TLC
  • Y0002

    Y-320

    Phenylpyrazoleanilide; IL-17 production inhibit...

    ≥98%
  • R3310

    Ricobendazole

    Nitroimidazole; microtubule polymerization inhi...

    ≥98%
  • I7746

    1-Isothiocyanato-7-(methylsulfenyl)-heptane

    ITC, erucin analog.

    ≥98%
  • D5753

    Donepezil Hydrochloride

    GSK3 and AChE inhibitor, potential σ1 agonist....

    ≥98%
  • F8147

    Fulvestrant

    Induces ER degradation.

    ≥98%
  • P0344

    Palbociclib Isethionate

    CDK4/6 inhibitor.

    ≥98%

Footer

  • Contact Us
  • About Us
  • Site Map
  • Terms and Conditions
LKT Laboratories, Inc.
545 Phalen Blvd.
St. Paul MN, 55130

Ph: (888)-558-5227
Fax: (888)-558-7329

©2025 LKT Laboratories, All Rights Reserved - Products for research use only