7-(1-PYRROLIDINYL)-CHINOLONCARBONSAEURE -DERIVATE

7-(1-PYRROLIDINYL)-CHINOLONCARBONSAEURE -DERIVATE

7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula in which A is CH, CCl, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl, with the proviso that, when R1 is hydroxy, A is not CF o...

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Hauptverfasser: ZEILER,HANS-JOACHIM,DR, GEORG,METZGER,KARL, GROHE,KLAUS,DR, PETERSEN,UWE,DR
Format: Patent
Sprache:ger
Schlagworte:
CHEMISTRY
FODDER
FOODS OR FOODSTUFFS
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
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Zusammenfassung:7-(1-Pyrrolidinyl)-3-quinolonecarboxylic acid derivatives of the formula in which A is CH, CCl, CF or N, R1 is hydroxyl, hydroxymethyl or mercapto and R2 is hydrogen, alkyl, having 1 to 4 carbon atoms or (5-methyl-2-oxo-1,3-dioxol-4-yl)methyl, with the proviso that, when R1 is hydroxy, A is not CF or N, or pharmaceutically acceptable hydrates, or salts thereof, are useful as antibacterials and animal feed utilization promoters.