Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2007-07-31
2007-07-31
Saeed, Kamal A. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C548S410000
Reexamination Certificate
active
11146613
ABSTRACT:
Disclosed herein are novel spiro beta-lactone/gamma lactams for use in treating bacterial infections and cancer. The compounds are characterized by a terminal electron-withdrawing group such as a nitro group. Screening data shows antimicrobial activity against various bacterial cell lines, particularly gram-positive bacteria, and anti-cancer activity.
REFERENCES:
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Manam Rama Rao
Potts Barbara C.
Freistein Andrew B.
Knobbe Martens Olson & Bear LLP
Nereus Pharmaceuticals Inc.
Saeed Kamal A.
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