Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-02-27
2007-02-27
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S236800, C514S277000, C514S370000, C514S422000, C544S159000, C544S166000, C546S270700, C548S185000, C548S524000
Reexamination Certificate
active
10637099
ABSTRACT:
Compounds having the structure of formula I are describedwherein R, R′, R1, R2, and R3are as defined in the specification. The compounds can inhibit hepatitis C virus (HCV) replication, and in particular the function of the HCV NS5A protein.
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Colonno Richard
Deshpande Milind
Gao Min
Lemm Julie
Martin Scott W.
Bristol--Myers Squibb Company
Chu Yong
Mingo Pamela A.
Saeed Kamal A.
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