Description
A positive allosteric modulator of GABAA receptors; potentiates GABA-induced currents in LTK cells expressing α4β2γ2 subunit-containing GABAA receptors and CHO cells expressing α4β3δ subunit-containing GABAA receptors (EC50s = 375 and 299 nM, respectively); reduces the number of PTZ-induced seizures in mice from 0.3-10 mg/kg, i.p.
Formal name: 1-[(3α,5β)-3-hydroxy-3-methyl-20-oxo-19-norpregnan-21-yl]-1H-pyrazole-4-carbonitrile
Synonyms: S-812217|SGE 797
Molecular weight: 409.6
CAS: 1632051-40-1
Purity: ≥98%
Formulation: A crystalline solid