Patent ID: 8404859

Claim:
A compound of formula (I): wherein: X is N or CH; R1 is indole, oxoindole, indazole or substituted phenyl, said substituted phenyl being mono- or bi-substituted independently with hydroxy, halogen, alkoxy or lower alkyl; R2 is —(CH 2 ) n C(O)NH—, —(CH 2 ) n NHC(O)—, —(CH 2 ) n NH—, —(CH 2 ) n O— or —CH(CH 3 )NHC(O)—; R3 is hydrogen, methyl, trifluoromethyl, halogen or cyano; R4 is indazole, benzimidazole, unsubstituted heteroaryl, heteroaryl mono- or bi-substituted independently with alkoxy or hydroxy, unsubstituted phenyl or phenyl mono- or bi-substituted independently with hydroxy, methyl, halogen or —COOH; R5 is hydrogen, lower alkyl, alkoxy, cycloalkyl, heterocycloalkyl, lower alkyl-cycloalkyl, lower alkyl-heterocycloalkyl, —(CH 2 ) n OR6, —CH(CH 3 )O(O)R6 or —(CH 2 )—NR7R8; R6, R7 and R8, independently of each other, are hydrogen, lower alkyl or alkoxy; and n is 1, 2 or 3, or a pharmaceutically acceptable salt thereof.