沙拉沙星

N,N-二甲基甲酰胺二甲基缩醛

4-氟苯胺

7-氯-6-氟-1-对氟苯基-1,4-二氢-4-氧代-3-喹啉羧酸

1-(4'-fluoro-phenyl)-6-fluoro-7-chloro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid ethyl ester

2',4'-二氯-5'-氟苯乙酮

1-(p-fluorophenyl)-6,7-difluoro-1,4-dihydro-4-oxo-quinoline-3-carboxylic acid ethyl ester

2,4,5-三氟苯甲酰乙酸乙酯

2,4-二氯-5-氟-Β-氧代苯丙酸乙酯

ethyl 3-(4-fuoroanilino)-2-(2,4,5-trifuorobenzoyl)acrylate

7-(4-Ethoxycarbonyl-piperazin-1-yl)-6-fluoro-1-(4-fluoro-phenyl)-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid

6,7-二氟-1-(4-氟苯基)-4-氧代-1,4-二氢喹啉-3-羧酸

2-(2,4-二氯-5-氟苯甲酰基)-3-乙氧基丙烯酸乙酯

哌嗪

2,4,5-三氟苯甲酸

ethyl 2,4-dichloro-5-fluoro-α-[[(4-fluorophenyl)amino]methylene]-β-oxobenzenepropanoate