| 摘要 |
The present invention relates to organic chemistry and, more especially, to therapeutic chemistry. It describes novel difluoroquinolones substituted in position 7 by a piperidic grouping of the general formula (I). The invention also concerns acid salts of formula (I) with a mineral or organic base, and process for their preparation. The compounds of formula (I) and their salts have marked antibacterial properties, making them suitable for use as the active principle in anti-infective drugs.
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