Patent ID: 6346541
Filing Date: 2002-02-12
Classification: A61P,C07D

Abstract:
A compound of the formula I or their tautomeric forms, the attachment to the pyridine ring being in the 3- or 4-position, in which formula R1 stands for a substituent selected from the group consisting of hydrogen, halogen, trifluoromethyl, carboxy, C1-C4 alkyl, alkoxy or alkoxycarbonyl, nitro, amino or cyano and Q stands for C4-C20 alkylene and X stands for carbonyl, carbonylamino, aminocarbonyl, oxycarbonyloxy, oxycarbonyl, carbonyloxy, aminocarbonyloxy, aminothiocarbonyloxy, oxycarbonylamino or oxythiocarbonylamino and Y stands for phenyl and R2 stands for one or more substituents which can be the same or different and are selected from the group consisting of hydrogen, C1-C4 alkyl, hydroxyalkyl or alkoxy, hydroxy, halogen, trifluoromethyl, cyano, carboxamido, sulfamoyl, nitro, amino, carboxy, alkoxycarbonyl or benzyloxy; and pharmaceutically acceptable, non-toxic salts and N-oxides thereof.