C - Chemistry – Metallurgy – 07 – J
Patent
C - Chemistry, Metallurgy
07
J
C07J 41/00 (2006.01) A61K 31/56 (2006.01)
Patent
CA 2336167
The invention concerns compounds of formula (I) wherein, in particular: X = halogen; Y = single bond, O, NH, S, SO or SO¿2?; Z = hydrogen or halogen; n, R¿1?, R¿2?, R¿3? and R¿4? 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.
L'invention a pour objet les composés de formule (I): dans laquelle notamment X = halogène; Y = simple liaison, O, NH, S, SO ou SO2; Z = hydrogène ou halogène; n, R1, R2, R3 et R4 sont tels que définis dans la description, leurs procédé et intermédiaires de préparation, leur application comme médicaments et les compositions pharmaceutiques les renfermant.
Bouali Yasmina
Mauger Jacques
Nique Francois
Van de Velde Patrick
Aventis Pharma S.a.
Hoechst Marion Roussel
Robic
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