Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-05-29
2007-05-29
Wilson, James O. (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S254010, C514S255020, C540S575000, C544S372000, C544S383000
Reexamination Certificate
active
10475539
ABSTRACT:
The present invention relates to a novel sulfonamide derivatives and novel intermediates thereof, preparation thereof, and a pharmaceutical composition comprising the same, and more particularly, to novel sulfonamide derivatives and intermediates thereof that are used as angiogenesis controlling material and that can inhibit overexpression of matrix metalloproteinase that decomposes protein constituents in extracellular and basement membranes of connective tissues, and preparation methods thereof, and a pharmaceutical composition comprising the same.
REFERENCES:
patent: 5753653 (1998-05-01), Bender et al.
patent: WO 9633172 (1996-10-01), None
patent: WO 9827069 (1998-06-01), None
patent: WO-00/44709 (2000-08-01), None
patent: WO 0102371 (2001-01-01), None
J. Med. Chem., vol. 43, No. 3, pp. 369-380, 2000.
Levin et al., “The Synthesis and Biological Activity of a Novel Series of Diazepine MMP Inhibitors”, Bioorganic & Medicinal Chemistry Letters, pp. 2657-2662 (1998).
Chung Yong-Jun
Kim Youn-Chul
Lee Kyeong-Ho
Park Ho-Jin
Kolon Ind. Inc.
Sackey Ebenezer
Wilson James O.
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