abstract |
Description The present invention in particular in which X is halogen, Y is a single bond, O, NH, S, SO, or is SO 2, Z is hydrogen or halogen, and n, R 1, R 2, R 3 and R 4 Detailed (I) < / RTI > as defined in formula (I). The invention also relates to processes for the preparation of these compounds and intermediates, their use as medicaments and pharmaceutical compositions containing them. |