Macrocyclic inhibitors of hepatitis C virus

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

Reexamination Certificate

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C514S021100, C514S021910, C540S460000

Reexamination Certificate

active

08008251

ABSTRACT:
Inhibitors of HCV of formula (I).and the N-oxides, salts, and stereoisomers thereof, wherein the dashed line represents an optional double bond between atoms C7 and C8; R1is hydrogen or C1-6alkyl; R2is hydrogen or C1-6alkyl; and n is 3, 4, 5, or 6;pharmaceutical compositions containing compounds (I) and processes for preparing compounds (I) are provided. Bioavailable combinations of the inhibitors of HCV of formula (I) with ritonavir are also provided.

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