C - Chemistry – Metallurgy – 07 – D
Patent
C - Chemistry, Metallurgy
07
D
C07D 401/12 (2006.01) A61K 31/40 (2006.01) A61K 31/44 (2006.01) A61K 31/55 (2006.01) C07D 207/04 (2006.01) C07D 211/08 (2006.01) C07D 401/14 (2006.01) C07D 405/14 (2006.01)
Patent
CA 2252385
The invention relates to novel piperidine and pyrrolidine derivatives of formula (I) in which R1, R2, R3, k, l, m and n have the meanings indicated in Claim 1, and their salts, novel intermediates and processes for the preparation of the compounds according to the invention. The compounds of formula (I) act as 5-HT1A receptor antagonists and exhibit 5-HT reuptake- inhibiting actions and can be used for the production of medicaments.
L'invention se rapporte à de nouveaux dérivés de pipéridine et pyrrolidine de la formule (I) dans laquelle R?1¿, R?2¿, R?3¿, k, l, m et n ont les significations reportées dans la revendication 1, et à leurs sels. L'invention se rapporte également à de nouveaux intermédiaires et aux processus de préparation de ces composés. Les composés de la formule (I) font office d'antagonistes du récepteur 5-HT¿1A?, ils présentent des actions inhibitrices du recaptage de 5-HT, et peuvent être utilisés dans la fabrication de médicaments.
Andersson Bengt Ronny
Bartoszyk Gerd
Bottcher Henning
Devant Ralf
Greiner Hartmut
Fetherstonhaugh & Co.
Merck Patent Gesellschaft Mit Beschraenkter Haftung
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