1-cyclopropyl-1,4-dihydro-4-oxo-3-quinoline carboxylic acids

Claim 1

Le A 22 110 foreign countries 46 different and represent hydrogen, methyl, ethyl or n- or i-propyL and X represents hydrogen, halogen or nitro. 8. Heavy nmetal salts of 1-cyclopropyl-1,4-dihydro- 4-oxo-3-quinolinecarboxytic acid derivatives of the formula according to Claim 7, in which 6 7 R represents CO- CO-R6, CN, S0 027-R or S-R 8 wherein R 6 represents hydrogen, or represents straight- chain or branched alkyl which has 1 to 5 carbon atoms and is optionally mono-, di- or tri-substi- tuted by amino, chlorine, alkoxycarbonyl with 1 to 4 carbon atoms in the alkyL part, carboxyl, aLkoxy with 1 to 4 carbon atoms, hydroxy or tri- fluoromethythio, or represents phenyL which is optionally mono-, di-, tri-, tetra- or penta- substituted by fluorine, chlorine, hydroxyl, methoxy, amino, nitro or carboxyl, or represents benzyl which is optionally substituted by amino in the methylene radical, or represents alkoxy or alkyLthio which has 1 to 5 carbon atoms and is optionally substituted by fluorine, chlorine, pyrazoL-1-yL, 1,2,3-triazoL-1-yL or N-oxido-2-, or -4-pyridy, or represents benzyloxy or amino, or represents alkyamino which has 1 to carbon atoms and is optionalLy substituted by alkoxycarbonyl with 1 to 3 carbon atoms in the aLky part, benzyloxycarbonyl, carboxyl or halo- gen, or represents phenylamino, R7 represents straight-chain or branched alky which has 1 to 4 carbon atoms and is optionally mono-, di- or tri-substituted by fluorine, chlorine or amino, or represents phenyl or methylphenyl, a R8 represents methoxycarbonyl, trichloromethyl or dichlorofluoromethyL, Le A 22 110 Foreign countries R2 R3 R4 and R 5 denotes hydrogen, methyl or ethyl and X denotes hydrogen, fluorine, chlorine or nitro. 9. Heavy metal salts of 1-cycopropyl-1,4-dihydro- 4-oxo-3-quinoLinecarboxyLic acid derivatives of the formuLa according to Claim 7, in which 6 8 R represents CO-R CN, S0 2 -R or S-R R 6 represents hydrogen, or represents alkyL which has 1 to 4 carbon atoms and is optionally mono- or di-subs ituted by amino, alkoxycarbonyl with 1 to 3 carbon atoms in the alkyl part, car- boxyl, alkoxy with 1 to 3 carbon atoms or tri- fluoromethylthio, or represents phenyl which is optionally mono-, di-, tri-, tetra- or penta- substituted by chlorine, hydroxyl, amino or car- boxyl, or represents benzyl which is optionally substituted by amino, or represents alkoxy which has 1 to 4 carbon atoms and is optionally sub- stituted by pyrazo-1-yl, 1,2,3-triazo-1-yl or N-oxido-2-, or -4-pyridymethyi, or represents alkylthio with 1 or 2 carbon atoms, benzyLoxy or 4 0amino, or represents alkylamino which has 1 to carbon atoms and is optionally substituted by alkoxycarbony with 1 to 3 carbon atoms in the alkyl part or carboxyl, R7 represents straight-chain or branched alkyl with 1 to 3 carbon atoms, dichlorofluoromethyL, chLorobutyL, phenyl or methyphenyL, a R 8 representsmethoxycarbonyl, trichloromethy or dichlorofluoromethyI, R2 represents hydrogen, methyl oc ethyl, R3 represents hydrogen, R represents hydrogen or methyl, represents hydrogen and X represents hydrogen, fluorine, chlorine or nitro. Le A 22 110 Foreign countries uAL im, Heavy metal salts of quinolonecarboxylic acids of the formula according to Claims 7, 8 and 9, in which the salts are salts of copper, zinc and manganese. 11. A novel compound of the formula as set forth hkrein, the said compound being substantially as berein-.es'ribed. 12. Any novel compound including starting and/or intermediate compounds, but excluding the compound as claimed in claim 11 set forth herein, the said compound being substantially as herein described. 13. A process, substantially as herein described, of preparing a compound as claimed in claim 11 or 12. 14. The invention substantially as herein described. DATED this 9th day of March 1984. SBAYER AKTIENGESELLSCHAFT o, By Its Patent Attorneys t c ARTHUR S. CAVE CO. Le A 22 110- Foreign countries 2rQll:=I-im