TRICYCLIC .DELTA.3-PIPERIDINES AS PHARMACEUTICALS

The present invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein Alk is C1-6alkanediyl; n is 1 or 2; X is -O-, -S-, -S(=O)- or -S(=O)2-; each R1 is independently hydrogen, halogen,...

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Bibliographische Detailangaben
Hauptverfasser:	MERTENS, JOSEPHUS CAROLUS, KENNIS, LUDO EDMOND JOSEPHINE, BRAEKEN, MIRIELLE
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	The present invention concerns the compounds of formula (I), the N-oxide forms, the pharmaceutically acceptable addition salts and the stereochemically isomeric forms thereof, wherein Alk is C1-6alkanediyl; n is 1 or 2; X is -O-, -S-, -S(=O)- or -S(=O)2-; each R1 is independently hydrogen, halogen, C1-6alkyl, nitro, hydroxy or C1-4alkyloxy; D is an indole, a benzisoxazole, a benzisothiazole, a 2H-benzopyranone, a phenoxyphenyl, a benzamide, a benzophenone or a benzopyrimidinone having central .alpha.2-adrenoceptor antagonist activity. It further relates to their preparation, pharmaceutical use and compositions.