IT1271727B - Salts of 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1- piperazinyl)-3-quinoline carboxylic acid
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Salts of 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1- piperazinyl)-3-quinoline carboxylic acid
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IT1271727B
IT1271727BITMI942464AITMI942464AIT1271727BIT 1271727 BIT1271727 BIT 1271727BIT MI942464 AITMI942464 AIT MI942464AIT MI942464 AITMI942464 AIT MI942464AIT 1271727 BIT1271727 BIT 1271727B
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Process for the preparation of quinolonecarboxylic acids having an antibacterian effect and use thereof for the preparation of pharmaceutical and veterinary compositions
hydrates of 7-[7-(S)amino-5-azaspiro[2,4]heptane-5-yl]-8-chloro-6-fluoro-1-[(1R,2S)-2-fluoricyclopropyl]-4-oxo-1,4-dihydroquinoline-3-carboxylic acid, a process for the preparation thereof and a pharmaceutical composition
Process for the preparation of 1-cyclopropyl-6-fluoro-1,4-dihydro-7-[1s,4s]-5-methyl-2,5-diazabicyclo-[2.2.1]hept-2-yl-4-oxo-3-quinolinecarboxylic acid and its salts