C - Chemistry – Metallurgy – 07 – J
Patent
C - Chemistry, Metallurgy
07
J
C07J 41/00 (2006.01) A61K 31/565 (2006.01) A61K 31/58 (2006.01) C07J 31/00 (2006.01) C07J 43/00 (2006.01)
Patent
CA 2309242
The invention concerns compounds of formula (I) in which: X is a halogen atom; D represents the radical of a pentagonal or hexagonal cycle optionally substituted and optionally unsaturated; R¿1?, R¿2?, R¿3?, R¿4?, X and n are as defined in the description. The invention also concerns the preparation method and intermediate, their application as medicine and the pharmaceutical compositions containing them.
L'invention a pour objet les composés de formule (I) dans laquelle X est un atome d'halogène, D représente le reste d'un cycle pentagonal ou hexagonal éventuellement substitué et éventuellement porteur d'insaturation, R1, R2, R3, R4, X et n sont tels que définis dans la description, leur procédé et intermédiaire de préparation, leur application comme médicament et les compositions pharmaceutiques les renfermant.
Aventis Pharma S.a.
Hoechst Marion Roussel
Robic
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