Methyl 7-chloro-1-cyclopropyl-6-fluoro-4-oxo-1,4-dihydro-3-quinol inecarboxylate

1-(2,4-dichloro-5-fluorophenyl)-3-phenylprop-2-en-1-one

7-氯-6-氟-1-对氟苯基-1,4-二氢-4-氧代-3-喹啉羧酸

2,4-二氯-5-氟苯甲酸

环丙羧酸