Kenneth J. Bordeau - Kintnersville PA
Shelley L. Pavlek - Langhorne PA
Hoechst Marion Roussel, Inc. - Bridgewater NJ
The present invention comprises (4-Piperidinyl)-1H-2-Benzopyran derivatives useful as antipsychotic agents, their intermediates, pharmaceutical compositions and methods of making these compounds. These compounds are useful in treating psychosis.