(R)-ONO-2952
(R)-ONO-2952 is a R-enantiomer of ONO-2952. ONO-2952 is a potent, selective and orally active TSPO antagonist with Kis of 0.33-9.30 nM for rat and human TSPO. ONO-2952 is more selective for TSPO than other receptors, transporters, ion channels and enzymes.