Aliphatic hydroxy substituted piperidyl diaryl pyrrole derivatives as antiprotozoal agents

US6528531B1 · kind B1 · utility

Assignee

• MERCK & CO., INC. · US

Inventors

• Tesfaye Bitfu · Westfield, US
• Danqing Feng · Green Brook, US
• Gui-Bai Liang · Scotch Plains, US
• Mitree M. Ponpipom · Readington, US
• Xiaoxia Qian · New York, US
• Michael H. Fisher · Bound Brook, US
• Matthew J. Wyvratt · Mountainside, US
• Robert L. Bugianesi · Colonia, US

Key dates

• Filing date: Nov 10, 2000
• Grant date: Mar 4, 2003
• Expiry date: Nov 10, 2020

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D405/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

Trisubstituted pyrroles are antiprotozoal agents useful in the treatment and prevention of protozoal diseases in human and animals, including the control of coccidiosis in poultry.