Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-05-08
2007-05-08
O'Sullivan, Peter (Department: 1621)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S252150, C514S266300, C514S266310, C544S070000, C544S231000
Reexamination Certificate
active
10852404
ABSTRACT:
The invention provides compounds which are PDE7 inhibitors, having the following formula (I), (II) and (III)in which X1, X2, X3, X4, X, Y, Z, A and Z1are as defined in the description, methods for preparing them and their use for the treatment of disorders for which therapy by a PDE7 inhibitor is relevant.
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Bernardelli Patrick
Ducrot Pierre
Lorthiois Edwige
Vergne Febrice
Ashbrook Charles W.
Kurlandsky David R.
O'Sullivan Peter
Warner-Lambert Company LLC
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