GYKI-47261dihydrochloride is a selective AMPA receptor antagonist, administered orally, and exhibits competitive activity with an IC 50 of 2.5 μM. It displays a wide range of anticonvulsive effects and demonstrates neuroprotective properties. Additionally, GYKI-47261dihydrochloride is a potent inducer of CYP2E1.
GYKI 52466 dihydrochloride is orally active and non-competitive kainate- and AMPA-activated currents antagonist (IC50s: 7.5 μM and 11 μM). It is inactive against NMDA or γ-aminobutyric acid responses. It is a muscle relaxant and anticonvulsant agent and h