7-amino alkylidenyl-heterocyclic quinolones and naphthyridones

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

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Details

C514S300000, C514S312000, C544S101000, C546S123000, C546S158000

Reexamination Certificate

active

10937238

ABSTRACT:
The present invention relates to compounds having a structure according to Formula Iwherein n, m, z, R, R2, R3, R4, R5, R6, A, E, X, Y, a and b are as defined above;or an optical isomer, diastereomer or enantiomer thereof; a pharmaceutically acceptable salt, hydrate, or prodrug thereof.

REFERENCES:
patent: 5478841 (1995-12-01), Perrin
patent: 6329391 (2001-12-01), Ledoussal et al.
patent: 0 241 206 (1987-10-01), None
patent: 0 362 759 (1990-04-01), None
patent: WO 02/085886 (2002-10-01), None
Hokuriku Seiyaku Co., Ltd., “7-Aminopyrrolidinylquinoline-3-Carboxylic Acid”, Patients Abstract of Japan, vol. 018, No. 668, Dec. 16, 1994.
PCT International Search Report, dated Feb. 15, 2005, for PCt Int'l. Appln. No. PCT/US2004/029523.

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