383875-98-7

Upstream product

• 383875-96-5 6,7-difluoro-2-phenyl-1-prenyl-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid ethyl ester 
• 20372-63-8 4,5-difluoro-2-nitrobenzoic acid 
• 129951-46-8 4,5-difluoro-2-nitrobenzoyl chloride 
• 346687-19-2 6,7-difluoro-1-hydroxy-2-phenyl-1,4-dihydro-4-oxo-3-quinolinecarboxylicacid ethyl ester 

Relevant academic research and scientific papers

Synthesis and antibacterial activity of 2-substituted 6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids

A series of 2-substituted 6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acids was prepared and evaluated for antibacterial activity. The 6-fluoro-2-methyl-1-prenyl-1,4-dihydro-7-(3,5-dimethylpiperazinyl)-4-oxo-3-quinolinecarboxylic acid (14f) exhibited