摘要:
The invention relates to new quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in the 7-position by an unsaturated bicyclic amine radical, their salts, processes for their preparation and antibacterial compositions comprising these compounds
摘要:
Disclosed are new quinolone- and naphthyridonecarboxyclic acid derivatives of the formula: ##STR1## wherein T represents a radical of the formula: ##STR2## and the other radicals are as disclosed herein, for example, the compound 7-(3a-amino-1,2,3,7a-tetrahydro-isoindol-2-yl)-1-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-4-oxo-3-quinolinecarboxyclic acid, their salts, antibacterial compositions containing them, processes for their preparation, and methods of using them to combat bacterial infections. Disclosed also are intermediates useful in said processes of preparation.
摘要:
The invention relates to new 3-substituted cephalosporins, to a process for their preparation and to their use as medicaments, in particular as medicaments having antibacterial activity.The invention relates to compounds of the general formula (I) ##STR1## in which X, Y, R.sup.1 and R.sup.2 have the meaning indicated in the description.
摘要:
The invention relates to novel 1,6-naphthyridonecarboxylic acid derivatives, to processes for their preparation, to antibacterial compositions and feed additives in which they are present, and to novel intermediates for the preparation of these active compounds.
摘要:
The invention relates to new quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in the 7-position by a tricyclic amine radical, their salts, processes for their preparation and antibacterial compositions comprising these compounds.
摘要:
The invention relates to inhalable quinolonecarboxylic acid derivative compositions for local control of diseases of the respiratory organs, in particular of lung diseases.
摘要:
The invention relates to inhalable quinolonecarboxylic acid derivative compositions for local control of diseases of the respiratory organs, in particular of lung diseases.
摘要:
The invention relates to new 5-vinyl- and 5-ethinylquinolone- and -naphthyridonecarboxylic acids, to processes for their preparation, and to antibacterial compositions and feed additives containing them.
摘要:
The invention relates to new 5-vinyl- and 5-ethinyl-quinolone- and -naphthyridonecarboxylic acids, to processes for their preparation, and to antibacterial compositions and feed additives containing them.