Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2007-02-27
2007-02-27
Seaman, D. Margaret (Department: 1625)
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
C546S157000
Reexamination Certificate
active
10992134
ABSTRACT:
An ester or amide derivative represented by the general formula (I) or a pharmaceutically acceptable salt thereof. Particularly, an ester or amide derivative of 4-oxo-1,4-dihydroqunoline-2-carboxylic acid represented by the general formula (I′) or (I″), or a pharmaceutically acceptable salt thereof.
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Hirata Takuya
Kazami Jun-ichi
Watanabe Masato
Astellas Pharma Inc.
Finnegan Henderson Farabow Garrett & Dunner LLP
Seaman D. Margaret
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