Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...
Reexamination Certificate
2009-03-26
2011-10-25
Rao, Deepak (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Nitrogen containing other than solely as a nitrogen in an...
C564S086000
Reexamination Certificate
active
08044101
ABSTRACT:
Biomacromolecules such as proteins are inactivated by hydrophobic ANSA derivatives of the formula:wherein R1and R2are hydrophobic or affinity groups and R3is selected from the group consisting of aminoacyl groups and peptidyl groups upon nitrosation. ANSA derivatives can be designed to selectively kill tumor cells and various pathogens, including bacteria, viruses, and fungi.
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Nedospasov Audrei
Nudler Evgeny
Browdy and Neimark PLLC
New York University
Rao Deepak
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