| 摘要 |
<p>The invention concerns compounds of formula (I) wherein, in particular: X = halogen; Y = single bond, O, NH, S, SO or SO2; Z = hydrogen or halogen; n, R1, R2, R3 and R4 are as defined in the description. The invention also concerns the method and intermediates for preparing said compounds, their use as medicines and pharmaceutical compositions containing them.</p> |
