Heteroaryl and benzyl amide compounds

A compound of formula I:

• or pharmaceutically acceptable salts thereof, wherein:
• R1 is C1-C6alkyl, halo-C1-C6alkyl, halo-C1-C6alkoxy, C3-C8cycloalkyl, halo-C3-C8cycloalkyl or tri-C1-C6alkylsilyl;
• R2 is a group:
• wherein:
• R6 and R7 are independently hydrogen, C1-C6alkyl, halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• R8 and R9 are independently hydrogen, C1-C6alkyl, halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• X is CR12;
• Y is CH;
• R12 is halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• R5 is halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• R4 is hydrogen, C1-C6alkyl, halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• A is CR10 or N;
• wherein R10 is hydrogen, C1-C6alkyl, halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• B is CR11 or N;
• wherein R11 is hydrogen;
• or R11 is C1-C6alkyl, halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy, when at least two of R3, R4, R5 and R10 are not hydrogen;
• D is CR3 or N;
• wherein R3 is hydrogen, C1-C6alkyl, halo-C1-C6alkyl, halogen, C3-C8cycloalkyl, OH or halo-C1-C6alkoxy;
• wherein -B=A- and -A=D- are not —N═N—;
• and at least two of R3, R4, R5, R10 and R11 are not hydrogen;
• and
• n is 1, 2 or 3.