Inhibitors of hepatitis C virus RNA-dependent RNA polymerase

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C514S459000, C514S336000, C514S365000, C514S452000, C514S364000, C514S378000, C514S405000, C514S326000, C514S231500, C514S422000, C514S259310, C514S384000, C514S397000, C514S262100, C514S456000, C514S258100, C514S382000, C514S255050, C514S369000, C514S274000, C514S340000, C514S363000, C514S375000, C514S254100

Reexamination Certificate

active

07115658

ABSTRACT:
Compounds of formula I are hepatitis C virus (HCV) RNA-dependent RNA polymerase (RdRp) inhibitors, and are useful in therapeutic and prophylactic treatment of persons infected with hepatitis C virus

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