Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2011-06-28
2011-06-28
Ward, Paul V. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C544S264000
Reexamination Certificate
active
07968555
ABSTRACT:
Processes for preparing entecavir and novel intermediates thereof using carbon-silicon oxidation.
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Dhokte Ulhas P.
Hartung Kerry B.
Mountford Pia
Pendri Yadagiri R.
Prasad Siva Josyula
Bristol--Myers Squibb Company
Epperson James
Gu Henry H.
Ward Paul V.
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