Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai
Reexamination Certificate
2006-12-12
2006-12-12
Russel, Jeffrey Edwin (Department: 1654)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Peptide containing doai
C562S621000, C562S623000
Reexamination Certificate
active
07148198
ABSTRACT:
A compound of formula (I) or a pharmaceutically or veterinarily acceptable salt thereof for the inhibition of activity of bacterial PDF enzyme:wherein A represents a group of formula (IA) or (IB)and wherein R1is hydrogen, R2is n-butyl, benzyl or cyclopentylmethyl, R3is hydrogen, R4is tert-butyl, iso-butyl, benzyl or methyl, R5is hydrogen or methyl and R6is methyl.
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Beckett Raymond Paul
Clements John Martin
Davies Stephen John
Hunter Michael George
Launchbury Steven
Banner & Witcoff , Ltd.
British Biotech Pharmaceuticals Ltd.
Russel Jeffrey Edwin
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