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L-838417

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Catalog No. T19702Cas No. 286456-42-6
Alias L838417, L 838417

L-838417 is a GABAA receptor subtype-selective benzodiazepine site-selective ligand and GABAA receptor-positive modulator.L-838417 is a selective partial agonist of the α2, α3, and α5 subtypes and an antagonist of the α1 subtype and is used in the study of anxiety disorders.

L-838417

L-838417

🥰Excellent
Purity: 99.82%
Catalog No. T19702Alias L838417, L 838417Cas No. 286456-42-6
L-838417 is a GABAA receptor subtype-selective benzodiazepine site-selective ligand and GABAA receptor-positive modulator.L-838417 is a selective partial agonist of the α2, α3, and α5 subtypes and an antagonist of the α1 subtype and is used in the study of anxiety disorders.
Pack SizePriceAvailabilityQuantity
1 mg48 €In Stock
5 mg212 €In Stock
10 mg339 €In Stock
25 mg741 €In Stock
50 mg1.182 €In Stock
100 mg1.892 €In Stock
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Purity:99.82%
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Product Introduction

Bioactivity
Description
L-838417 is a GABAA receptor subtype-selective benzodiazepine site-selective ligand and GABAA receptor-positive modulator.L-838417 is a selective partial agonist of the α2, α3, and α5 subtypes and an antagonist of the α1 subtype and is used in the study of anxiety disorders.
Targets&IC50
α5β3γ2:2.25 nM (Ki), α1β3γ2:0.79 nM (Ki), α3β3γ2:1.67 nM (Ki), α6β3γ2:2183 nM (Ki), α2β3γ2:0.67 nM (Ki), α4β3γ2:267 nM (Ki)
In vivo
In unfamiliar environments, adult rats: at a dose of 1.0 mg/kg L-838417, social avoidance shifted to social preference and increased social probing. Adolescent rats: at 2.0 mg/kg L-838417 dose, elimination of social avoidance but no increase in social probing. [2]
In familiar environments (after repeated restraint stress), reversal of stress-induced anxiety effects, regardless of age, at 0.5 mg/kg L-838417 dose. ≥1.0 mg/kg L-838417 dose, reduced social probing, possibly related to inhibition of motor function. [2]
AliasL838417, L 838417
Chemical Properties
Molecular Weight399.4
FormulaC19H19F2N7O
Cas No.286456-42-6
SmilesFC=1C=CC(F)=C(C1)C2=NN=C3C=C(C(=NN32)OCC4=NC=NN4C)C(C)(C)C
Relative Density.1.40 g/cm3 (Predicted)
Storage & Solubility Information
StoragePowder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice.
Solubility Information
DMSO: 20 mg/mL(50.07 mM), Sonication is recommended.
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.5038 mL12.5188 mL25.0376 mL125.1878 mL
5 mM0.5008 mL2.5038 mL5.0075 mL25.0376 mL
10 mM0.2504 mL1.2519 mL2.5038 mL12.5188 mL
20 mM0.1252 mL0.6259 mL1.2519 mL6.2594 mL
50 mM0.0501 mL0.2504 mL0.5008 mL2.5038 mL

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