The present invention relates to compounds of formula (I) as defined herein and salts or solvates thereof. Processes for preparing these compounds and pharmaceutical formulations containing them are also disclosed, as well as methods for the prophylaxis of treatment of a clinical condition using such compounds.
The present invention relates to compounds of formula (I) as defined herein and salts or solvates thereof. Processes for preparing these compounds and pharmaceutical formulations containing them are also disclosed, as well as methods for the prophylaxis of treatment of a clinical condition using such compounds.
The present invention concerns compounds of formula (I) and salts, solvates, and physiologically functional derivatives thereof, wherein: R1 is hydrogen or -XSO2NR6R7; R2 and R3 are independently selected from hydrogen, C1-6 alkyl, C1-6 alkoxy, halo, phenyl and C1-6 haloalkyl and Ar is a group selected from and. Processes for preparing said compounds and pharmaceutical formulations containing them are also described. Compounds of formula (I) are useful in the treatment of respiratory diseases