Anilide derivative, production and use thereof

摘要

This invention is to provide a compound of the formula:wherein R1 is an optionally substituted 5- to 6-membered ring; W is a divalent group of the formula:wherein the ring A is an optionally substituted 5- to 6-membered aromatic ring, X is an optionally substituted C, N or O atom, and the ring B is an optionally substituted 5- to 7-membered ring; Z is a chemical bond or a divalent group; R2 is (1) an, optionally substituted amino group in which a nitrogen atom may form a quaternary ammonium, etc., or a salt thereof, which is useful for antagonizing MCP-1 receptor.