简介内容:ONO-2952 is more selective for TSPO than other receptors, transporters, ion channels, and enzymes. ONO-2952 is a potent and selective translocator protein 18 kDa (TSPO) antagonist (Ki: nM for rat and human TSPO). ONO-2952 has the potential for irritable bowel syndrome treatment. ONO-2952 exerts its anti-stress effects through inhibition of excessive activation of the noradrenergic system in the brain without the amnesic effect.