Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...
Patent
1989-12-06
1990-08-14
Shen, Cecilia
Organic compounds -- part of the class 532-570 series
Organic compounds
Heterocyclic carbon compounds containing a hetero ring...
544361, C07D45504, C07D40114, A61K 31495
Patent
active
049488945
ABSTRACT:
Novel substituted quinolinecarboxylic acid derivatives of the formula: ##STR1## wherein R.sup.1 is hydrogen, alkali metal, alkaline earth metal or lower alkyl; R.sub.2 is hydrogen, benzyl or alkyl (C.sub.1 -C.sub.3); X is hydrogen or fluoro; which have antibacterial activity, intermediates useful in the preparation of the compounds, methods of producing and using the compounds to treat bacterial infections in animals.
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Metscher et al., J. Med. Chem., 21, 485 (1978).
Chu et al., J. Heterocyclic Chem., 24, 1537 (1987).
Lin Yang-I
Moran Daniel B.
Ziegler Carl B.
American Cyanamid Company
Dow Kenneth J.
Shen Cecilia
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