N-(4-PIPERIDINYL) BICYCLIC CONDENSED 2-IMIDAZOLAMINE DERIVATIVES

Novel N-(4-piperidinyl)bicyclic condensed 2-imidazolamine derivatives Novel N-(4-piperidinyl)bicyclic condensed 2imidazolamine derivatives and their pharmaceutically acceptable acid addition salts having anti-histaminic properties, compositions containing the same, and methods of treating allergic d...

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Hauptverfasser: DIELS, GASTON S. M, JANSSENS, FRANS E, TORREMANS, JOSEPH L. G
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:Novel N-(4-piperidinyl)bicyclic condensed 2-imidazolamine derivatives Novel N-(4-piperidinyl)bicyclic condensed 2imidazolamine derivatives and their pharmaceutically acceptable acid addition salts having anti-histaminic properties, compositions containing the same, and methods of treating allergic diseases in warm-blooded animals. The novel derivatives of the general formula (I), wherein A1=A2-A3=A4, R, R1, R2, L and Alk are defined herein.