Patent ID: 7858630

Claim:
A compound of formula (I): wherein: X is independently halogen or C 1-6 -alkyl; n is 0, 1, or 2; R 1 is —COR 2 or —SO 2 —C 1-6 -alkyl; R 2 is C 1-6 -alkyl, C 1-6 -haloalkyl, C 1-6 -hydroxyalkyl, C 1-6 -alkoxy, 3 to 10 membered cycloalkyl, 4 to 10 membered heterocycloalkyl, or 5 to 10 membered heteroaryl, which are each optionally substituted by one or more substituents selected from the group consisting of: halo, hydroxy, C 1-6 -alkyl, C 1-6 -haloalkyl, C 1-6 -hydroxyalkyl, C 1-6 -alkoxy, C 1-6 -alkoxy optionally substituted by one or more R a , —S—C 1-6 -alkyl, —SO 2 —C 1-6 -alkyl, —CONH 2 , —CHO, 3 to 10 membered cycloalkyl optionally substituted by one or more R a , 4 to 10 membered heterocycloalkyl optionally substituted by one or more R a , and 5 to 10 membered heteroaryl optionally substituted by one or more R a ; wherein R a is selected from the group consisting of: halo, hydroxy, C 1-6 -alkyl, C 1-6 -hydroxyalkyl, C 1-6 -haloalkyl, and C 1-6 -alkoxy; or a pharmaceutically acceptable salt thereof.