Heterocycyclic piperidines as modulators of chemokine receptor activity

US6331545A · kind A · utility

Inventors

• Soo S. Ko · Hockessin, US
• George V. DeLucca · Wilmington, US
• John V. Duncia · Newtown, US
• Joseph B. Santella · Springfield, US
• Dean A. Wacker · Chadds Ford, US

Key dates

• Filing date: Dec 17, 1999
• Grant date: Dec 18, 2001
• Expiry date: Dec 17, 2019

Classification

• Technology area (CPC C): Chemistry; Metallurgy
• CPC primary: C07D417/14
• WIPO field: Organic fine chemistry
• WIPO sector: Chemistry

Abstract

The present application describes modulators of CCR3 of formula (I): ##STR1## or pharmaceutically acceptable salt forms thereof, useful for the prevention of asthma and other allergic diseases.