6-Fluoro-1, 4-dihydro-4-oxo-7-substituted piperazinylquinoline-3-carboxylic acids and the method for preparing the same

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United States of America Patent

PATENT NO 4528287
SERIAL NO

06651423

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Abstract

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The invention is concerned with the novel piperazinylquinoline-3-carboxylic acids represented by formula (I) ##STR1## or a pharmacologically-acceptable salt thereof, a process for the preparation of them, and a pharmaceutical composition which contains these new compounds as active ingredient and can be used as the therapeutic agent against bacteria.

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Patent Owner(s)

Patent OwnerAddress
ABBOTT JAPAN CO LTDTOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itoh, Yasuo Katsuyamashi, JP 72 2559
Kato, Hideo Fukuishi, JP 230 3406
Koshinaka, Eiichi Katsuyamashi, JP 19 131
Ogawa, Nobuo Katsuyamashi, JP 29 234
Suzuki, Tomio Kamishiimura, JP 70 1099
Yagi, Noriyuki Katsuyamashi, JP 16 106

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