苯乙酸

2-溴-1-(4-甲磺酰基)苯乙酮

3-(4-methylsulfanylphenyl)-4-phenyl-2H-furan-5-one

[2-(4-methylsulfonylphenyl)-2-oxoethyl] 2-phenylacetate

溴乙酸乙酯