Patent ID: 8722661

Claim:
A compound of the formula (I) wherein Q and X are independently in each occurrence N; R 1 is selected from the group consisting of C 1-6 alkyl, C 1-6 alkenyl, C 1-6 hydroxyalkyl, C 1-6 -dihydroxyalkyl, C 3-7 cycloalkyl; R 2 is Y is selected from the group consisting of CR 4 R 5 , NR 4 or —O— wherein R 5 is hydrogen, C 1-6 alkyl; R 4 is C 1-6 alkyl, C 1-6 alkylsulfonyl, C 1-6 acyl, phenyl or heteroaryl said heteroaryl selected from pyridinyl, pyrazinyl or pyrimidinyl and said phenyl and said heteroaryl optionally substituted by one to three substituents independently selected from the group consisting of halogen, CN, C 1-6 alkylsulfonyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-3 alkoxy-C 1-3 alkyl, C 1-6 alkoxycarbonyl, carboxy, CONR 4b R 4c wherein R 4b and R 4c are independently in each occurrence hydrogen or C 1-3 alkyl and OR 4a wherein R 4a is selected from the group consisting of (i) hydrogen, (ii) C 1-6 alkyl, (iii) C 1-3 alkoxy-C 1-3 alkyl, (iv) C 1-6 hydroxyalkyl and (v) C 1-6 dihydroxyalkyl; R 6 is halogen or hydrogen, R 3 is selected from the group consisting of hydrogen, C 1-6 alkyl, substituted alkyl, C 1-6 haloalkyl, C 1-6 hydroxyalkyl, C 1-6 dihydroxyalkyl, C 1-3 alkoxy-C 1-3 alkyl, halogen, CN, trifluoromethyl, C 1-6 alkoxycarbonyl, C 1-6 alkylsulfonyl, CONR 4b R 4c wherein R 4b and R 4c are independently in each occurrence hydrogen or C 1-3 alkyl, and OR 3a wherein R 3a is selected from the group consisting of (i) hydrogen, (ii) C 1-6 alkyl, (iii) C 1-3 alkoxy-C 1-3 alkyl, (iv) C 1-6 hydroxyalkyl and (v) C 1-6 dihydroxyalkyl; or, a pharmaceutically acceptable salt thereof.