DC Chemicals · Product datasheet

Talampanel (GYKI 53773) — Datasheet

CAT. NO. DC7863

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ParameterValue
Chemical Name1-[(8R)-5-(4-aminophenyl)-8-methyl-8,9-dihydro-[1,3]dioxolo[4,5-h][2,3]benzodiazepin-7-yl]ethanone
CAS No.161832-65-1
SynonymsAmpanel, Kinampa, Talampanel (INN), GYKI 53773, AC1L4UWP, AC1Q5KPR
FormulaC19H19N3O3
M.Wt337.372
SMILESC[C@@H]1CC2=C(C=C3OCOC3=C2)C(C4=CC=C(N)C=C4)=NN1C(C)=O
Purity>98%
Storage2 years -20°C Powder, 2 weeks 4°C in DMSO, 6 months -80°C in DMSO

Biological Activity

Talampanel is a potent and selective AMPA-receptor antagonist, is a potential new antiepileptic drug (AED).

In Vitro

Talampanel is a glutamate receptor inhibitor with anti-seizure activity.

In Vivo

Talampanel reduces motoneuronal calcium in a mouse model of ALS, but its effi cacy declines as the disease progresses, suggesting that medication initiation in the earlier stages of the disease might be more effective. [2]

References & source

DC Chemicals original product information

Published experimental findings depend on the model and assay conditions. They do not guarantee equivalent performance in every application. For laboratory research use only.

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