Imidazoles for the treatment and prophylaxis of respiratory syncytial virus infection

Compounds of formula (I)

• wherein
• R1 is hydrogen, C1-6alkyl, C1-6alkoxy or halogen;
• R2 is hydrogen, C1-6alkyl or halogen;
• provided that R1 and R2 are not hydrogen simultaneously;
• R3 is
• wherein R4 is C1-6alkoxy, C1-6alkoxycarbonyl, carboxy or halogen;
• R5 is hydrogen, C1-6alkyl or C1-6alkoxy;
• R6 is hydrogen or C1-6alkoxy;
• Q is
• wherein R7 is hydrogen, C1-6alkyl, carboxy, hydroxy-CH2— or halogen;
• R8 is hydrogen or C1-6alkyl;
• R9 is C1-6alkyl;
• or pharmaceutically acceptable salts thereof.