Tiagabine (NO050328, NO328, TGB) is an orally active, highly selective, and reversible GAT-1 inhibitor and anticonvulsant that crosses the blood-brain barrier. By blocking the reuptake of GABA in neurons and glial cells, tiagabine increases extracellular GABA levels to enhance inhibitory signal transduction, thereby exerting multiple activities such as anticonvulsant, neuroprotective, and antioxidant effects. Tiagabine exhibits linear pharmacokinetic properties. Although it is metabolized by CYP3A and has a high protein binding rate, it carries a low risk of cognitive impairment. Tiagabine is widely used in research on related diseases including epilepsy (including refractory partial seizures), alcohol withdrawal symptoms, and Huntingtons disease[1][2][3][4][5][6].
Molecular Weight:
375.55
Purity:
98.49
CAS Number:
[115103-54-3]
Formula:
C20H25NO2S2
Target:
GABA Receptor
Application Notes:
MCE Product type: Reference compound1
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