What is "terbequinil"

n. A stimulant and nootropic drug.

Terbequinil (SR-25776) is a stimulant and nootropic drug which acts as a partial inverse agonist at benzodiazepine sites on the GABA receptor. In human trials it was found to partially reverse the sedative and amnestic effects of the hypnotic drug triazolam with only slight effects when administered by itself.