methyl 2-[[4-(4-fluorophenyl)piperazine-1-carbonyl]amino]-3-methylbutanoate

[4-(4-acetylphenyl)phenyl] acetate

N-benzyl-N-(4-methoxyphenyl)acetamide

4-乙酰氨基苯基砷酸

[3-(acetyloxymethylidene)-2-oxoinden-1-ylidene]methyl acetate