2-Butyl-3-(p-tolyl)quinuclidine

2-Butyl-3-(p-tolyl)quinuclidine (BTQ) is a stimulant drug which acts as a dopamine reuptake inhibitor. It is one of a number of substituted quinuclidine derivatives developed as potential medications for the treatment of cocaine abuse, and produces similar effects to cocaine in animal studies, although milder and longer lasting.