Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-09-05
2006-09-05
Dentz, Bernard (Department: 1625)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C549S364000
Reexamination Certificate
active
07101908
ABSTRACT:
Bicyclic carbohydrates for the treatment of infections caused by herpseviridae, and in particular cytomegalovirus. The invention consists of the novel bicyclic carbohydrates the generic structure of which is:wherein R1is either -Bn or -Ph; R2and R3are either -alkyl, -aryl, -allyl, or —H; R4and R5form a ring and are either —CH(Ph)- or —CH(aryl)- and X is either O, N or S.
REFERENCES:
patent: WO 03/032905 (2003-04-01), None
Database CAPLUS on STN, AN 2001:544756. Espinola et al. “Synthetic Flux-Promoting Polyether Modesl: Cation Flux Dependence on Polyoxyethylene Chain Length”, Isreal Journal of Chemistry. 2000, vol. 40, Issue 3-4.
Blom Petra
Peys Eric
Ruttens Bart
Sas Benedikt
van der Eycken Johan
Dentz Bernard
Harris Emily E.
Herink Kent A.
Kemin Pharma Europe B.V.B.A.
Rosenberg Daniel A.
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