| abstract |
The invention relates to the compounds of formula (I): n n n n n n n n n n or a pharmaceutically acceptable salt and solvate thereof, wherein R 1 is F or H and to processes for the preparation of, intermediates used in the preparation of, compositions containing the uses of, such compounds. The compounds according to the present invention are useful in numerous diseases, disorders and conditions, in particular allergic and respiratory diseases, disorders and conditions |