AMIDE COMPOUNDS AND MEDICINAL USE THEREOF

摘要

Compounds represented by general formula (I) or salts thereof and drugs comprising these compounds wherein R1 represents substituted aryl, heteroary l, etc.; R2 and R3 represent each hydrogen, alkyl, halogeno, hydroxy, etc.; Q represents N, CH, etc.; W represents hydrogen, alkyl, hydroxycarbonylalkyl, etc.; X represents halogeno, cyano, nitro, amino, etc.; X' represents hydrogen, halogeno, cyano or nitro; and Y represents alkyl, hydroxy, alkoxy, mercapt, etc. Because of having an excellent effect of inhibiting the proliferation of activated lymphocytes, these drugs are useful as preventive s or remedies for various autoimmune diseases.