2-([(4-氟苯基)磺酰基]氨基)-2-苯乙酸

4-(4-fluorophenyl)sulfonylphenol

4-fluoro-N-(4-methoxyphenyl)benzenesulfonamide

2-chloroethyl 4-fluorobenzenesulfonate

N-(4-chlorophenyl)-4-fluorobenzenesulfonamide