Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2011-07-12
2011-07-12
Anderson, Rebecca L (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S256000, C514S338000, C544S333000, C544S405000, C546S270100
Reexamination Certificate
active
07977340
ABSTRACT:
Compounds of formula (I) have antibacterial activity: wherein: m is 0 or 1; Q is hydrogen or cyclopropyl; AIk is an optionally substituted, divalent C1-C6alkylene, alkenylene or alkynylene radical which may contain an ether (—O—), thioether (—S—) or amino (—NR)— link, wherein R is hydrogen, —CN or C1-C3alkyl; X is —C(═O)NR6—, —S(O)NR6—, —C(═O)O— or —S(═O)O— wherein R6is hydrogen, optionally substituted C1-C6alkyl, C2-C6alkenyl, C2-C6alkynyl, -Cyc, or —(C1-C3alkyl)-Cyc wherein Cyc is optionally substituted monocyclic carbocyclic or heterocyclic having 3-7 ring atoms; Z is N or CH, or CF; R2and R3are as defined in the description.
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Atherall John Frederick
Czaplewski Lloyd George
Haydon David John
Ladduwahetty Tamara
Mitchell Dale Robert
Anderson Rebecca L
Banner & Witcoff , Ltd.
Otton Alicia L
Prolysis Ltd.
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