<chemical>

A butyrophenone used in the treatment of psychoses.

Pharmacological action: antipsychotic agents, butyrophenone, dopamine antagonists, sedatives, nonbarbiturate.

Chemical name: 1-Butanone, 1-(4-fluorophenyl)-4-(4-(2-pyridinyl)-1-piperazinyl)-

(12 Dec 1998)