Tricyclic nitrogen heterocycles as PDE IV inhibitors

The invention relates to the use of tricyclic nitrogen heterocycles of general formula Ias pharmaceutical compositions with an inhibitory effect on PDE IV, wherein the groups R1, R2 and R3 have the meanings given in the specification and claims.

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Bibliographische Detailangaben
Hauptverfasser: KUEFNER-MUEHL ULRIKE, HOFFMANN MATTHIAS, MEADE CHRISTOPHER JOHN MONTAGUE, JUNG BIRGIT
Format: Patent
Sprache:eng
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Zusammenfassung:The invention relates to the use of tricyclic nitrogen heterocycles of general formula Ias pharmaceutical compositions with an inhibitory effect on PDE IV, wherein the groups R1, R2 and R3 have the meanings given in the specification and claims.