PROPHYLACTIC OR THERAPEUTIC AGENT FOR INFLAMMATORY INTESTINAL DISEASE

摘要

PROBLEM TO BE SOLVED: To obtain an excellent prophylactic or an excellent therapeutic agent for inflammatory intesitinal diseases. SOLUTION: This prophylactic or therapeutic agent for the inflammatory intestinal diseases comprises a compound of formula (I) [wherein, X denotes oxygen atom; Y denotes a 1-8C alkylene group or a 2-8C alkenylene group; L denotes a group having the formula C(R<3> )(R<4> ) or a group having the formula N(R<4> ); R<1> and R<2> denote each an aryl group or a heteroaryl group; and R<3> and R<4> together denote a 3- or a 10-membered saturated carbocyclic group formed by including carbon atom to which R<3> and R<4> are bound], its pharmacologically acceptable salt or its ester or other derivatives as an active ingredient.