RTI-150
RTI(-4229)-150, ((−)-2β-Carbocyclobutoxy-3β-(4-methylphenyl)tropane) is a phenyltropane derivative which acts as a potent dopamine reuptake inhibitor and stimulant drug. It is around 5x more potent than cocaine, but is more selective for the dopamine transporter relative to the other monoamine transporters.