6-[TRIAZOLYL[3-(TRIFLUOROMETHYL)PHENYL¦METHYL¦-2-QUINOLINONES AND -QUINOLINETHIONES

摘要

This invention is concerned with the compounds of formula (I), the pharmaceutically acceptable acid addition salts and the stereochemically isomeric forms thereof, wherein R1 is hydrogen, amino or C1-4alkyl; R2 is hydrogen, halo or C1-4alkyl; R3 is hydrogen, halo or C1-4alkyl; Y is O or S, and -X1 = X2- is a bivalent radical having the formula: -N = CH- (a-1) or -CH = N- (a-2); compositions containing the same, and processes of preparing these compounds. It further relates to their use as a medicine, in particular their use as a medicine to treat keratinization disorders.