Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-04-26
2005-04-26
Berch, Mark (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S380000, C514S432000, C548S229000, C548S243000, C548S240000, C249S028000, C544S056000
Reexamination Certificate
active
06884813
ABSTRACT:
The present invention provides a compound of formula Ior a pharmaceutically acceptable salt thereof wherein A is a structure i, ii, iii, or ivX is CR7; Y is —S(═O)n—, —S(═NR8)—, or —S(═NR8)(═O)—; Z is —NHC(═O)R1, —NHC(═S)R1, —NR-het1, —O-het1, —S-het1, or -het2; and n is independently 0, 1, or 2. The compounds of formula I are useful as antimicrobials against a number of human and veterinary pathogens.
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Barbachyn, et al, J. Med. Chem. 1996, 39, 680-5.
Gordeev Mikhail F.
Lam Stuart
Luehr Gary W.
Patel Dinesh V.
Renslo Adam
Berch Mark
Habte Kahsay
Pharmacia & Upjohn Company
Yang Lucy X.
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