Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2008-01-29
2008-01-29
Anderson, Rebecca (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S339000, C514S414000, C548S466000, C544S405000, C546S278100
Reexamination Certificate
active
11405144
ABSTRACT:
An isomer, enantiomer, diastereoisomer or tautomer of a compound, represented by formula I:wherein wherein A, B, R2, R3, M1, M2, M3, M4, Y1and Z are as defined in claim1, or a salt thereof, as an inhibitor of HCV NS5B polymerase.
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Beaulieu Pierre Louis
Poupart Marc-Andre
Rancourt Jean
Anderson Rebecca
Barker Michael P.
Boehringer Ingelheim International GmbH
Devlin Mary-Ellen M.
Dow David
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