Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-05-17
2005-05-17
Aulakh, Charanjit S. (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C546S081000
Reexamination Certificate
active
06894165
ABSTRACT:
Imidazonaphthyridine and tetrahydroimidazonaphthyridine compounds induce the biosynthesis of cytokines such as interferon and tumor necrosis factor. The compounds exhibit antiviral and antitumor properties. Methods of preparing the compounds and intermediates useful in the preparation of the compounds are also disclosed.
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Crooks Stephen L.
Gerster John F.
Heppner Philip D.
Lindstrom Kyle J.
Marszalek Gregory J.
3M Innovative Properties Company
Aulakh Charanjit S.
Ersfeld Dean A.
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