7-氯-6-氟-1-(4-氟苯基)-4-氧代-1,4-二氢-1,8-萘啶-3-羧酸乙酯

7-fluoro-4H-1,4-benzothiazin-3-one

月桂酸五氯苯酯

ethyl 3-(4-fluoroanilino)-3-oxopropanoate

1-(4-fluorophenyl)-2H-tetrazole-5-thione