Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2005-03-15
2005-03-15
Raymond, Richard L. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S023000, C514S025000, C514S218000, C514S233800, C514S253110, C514S254110, C514S316000, C514S321000, C514S338000, C514S397000, C514S414000, C514S422000, C536S016800, C536S017900, C536S018100, C540S575000, C544S148000, C544S364000, C544S377000, C546S187000, C546S197000, C546S283700, C548S311700, C548S454000, C548S526000, C549S435000
Reexamination Certificate
active
06867230
ABSTRACT:
This invention relates to compounds of the formulaand to pharmaceutically acceptable salts, prodrugs and solvates thereof, wherein R1, R2, R3and R10are as defined herein. The compounds of formula 1 are antibacterial and antiprotozoal agents that may be used to treat various bacterial and protozoal infections and disorders related to such infections. The invention also relates to pharmaceutical compositions containing the compounds of formula 1, methods of treating bacterial and protozoal infections by administering the compounds of formula 1.
REFERENCES:
patent: 6245745 (2001-06-01), Hayward et al.
patent: WO 9957125 (1999-11-01), None
patent: WO 9957127 (1999-11-01), None
patent: WO 0032616 (2000-06-01), None
patent: WO 0032616 (2000-08-01), None
patent: WO 0130795 (2001-05-01), None
B. H. Jaynes et al., Bioorganic & Medicinal Chemistry Letters, vol. 3, No. 8, pp. 1531-1536, 1993.
Hayward Matthew Merrill
Kaneko Takushi
Linde, II Robert G.
Visser Michael S.
Benson Gregg C.
Liu Lance Y.
Pfizer Inc.
Raymond Richard L.
Richardson Peter C.
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