Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-06-21
2005-06-21
Raymond, Richard L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S001100, C514S408000, C514S247000, C514S252120, C514S212010, C514S575000, C540S484000, C546S184000, C544S358000, C544S336000
Reexamination Certificate
active
06908911
ABSTRACT:
Selected compounds of formula (I) are antibacterial agents: formula (I) wherein R2represents a substituted or unsubstituted C1-C6alkyl, cycloalkyl (C1-C6alkyl)- or aryl (C1-C6alkyl)-group, and A represents a group of formula (IA), or (IB) wherein R4represents the side chain of a natural or non-natural alpha amino acid, and R5and R6are each independently hydrogen or C1-C6alkyl, heterocyclic or aryl (C1-C6alkyl)-, R5and R6when taken together with the nitrogen atom to which they are attached from an optionally substituted saturated heterocyclic ring of 3 to 8 atoms which ring is optionally fused to a carbocyclic or second heterocyclic ring
REFERENCES:
patent: 4996358 (1991-02-01), Handa et al.
patent: 6423690 (2002-07-01), Hunter et al.
patent: 6441042 (2002-08-01), Hunter et al.
patent: 9407527 (1994-04-01), None
patent: 9410990 (1994-05-01), None
patent: 94/10990 (1994-05-01), None
patent: 9738705 (1997-10-01), None
patent: 99/39704 (1999-08-01), None
Fournie-Zaluski et al, J. Med. Chem. 28, 1158-69(1985).
Y.Jin et al, “Inhibition Stereochemistry of hydroxamate inhibitors for thermilysin”, Bioorganic Medicinal Chem. Letters,GB,Oxford,8/24,3515-18(1998).
Foutnie-Saluski et al,“New Bidentase as full inhibitors of enkephalin-degrading enzymes:synthesis and analgesis properties”, J Med. Chem. USA 28/9, 1158-69(1985).
PubMed Abstract 15032731, also cited as Curr. Med. Chem. 11/6,775-93(2004).
PunMed Abstract 14973152, also cited as J. Antimicrob. Chemther. 53/4,664-8(2004).
PubMed Abstracts 14963065, also cited as J. Antimicrob. Chemther. 53/3,487-93(2004).
PubMed Abstract 14693547, also cited as Antimicrob. Agents Chemther. 48/1, 250-61(2004).
PubMed Abstract 12183225, also cited as Antimicrob, Agents Chemther. 46/9,2752-64(2002).
Weller et al,Biochem. & Biophy. Res. Communic. 125/1,82-89(1984).
Fournie-Saluski M-C, et al.: “New Bidentases as full inhibitors of enkephalin-degrading enzymes: synthesis and analgesis properties”, Journal of Medicinal Chemistry, US, American Chemical Society, Washington, vol. 28, No. 9, Jan. 1, 1985, pp. 1158-1169, XP002019770.
Y Jin, et al.: “Inhibition stereochemistry of hydroxamate inhibitors for thermolysin”, Biooranic Medicinal Chemistry Letters, GB, Oxford, vol. 8, No. 24, 1998, pp. 3515-3518, XP002106374.
Beckett Raymond Paul
Clements John Martin
Davies Stephen John
Hunter Michael George
Launchbury Steven
Banner & Witcoff , Ltd.
British Biotech Pharmaceuticals Limited
Patel Sudhaker B.
Raymond Richard L.
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