5-Oxo-5-(2-thienyl)valeric acid

5-氧-5-(2-噻吩基)戊酸

3-Oxo-1-cyclopentanecarboxylic acid

3-氧环戊基羧酸

3-(4-乙基苯甲酰)丙酸, 4-(4-Ethylphenyl)-4-oxobutyric acid

4-(3-Chlorophenyl)-4-oxobutyric acid

4-(3-Methylphenyl)-4-oxobutyric acid

5-(3,5-Dichlorophenyl)-5-oxovaleric acid

Ethyl 3-chlorobenzoylformate

3-氯苯甲酰甲酸乙酯

4-正丁基苯甲酰甲酸乙酯, Ethyl 4-n-butylbenzoylformate

Ethyl 3-fluoro-4-methylbenzoylformate

3-氟-4-甲基苯甲酰基甲酸乙酯

ethyl 4-dimethylaminobenzoylformate

4-二甲基氨基苯甲酰基甲酸乙酯

4-Phenoxythiophenol

3-(3-Fluorophenyl)thiophenol

4-(Dimethylamino)thiophenol

4-(二甲氨基)硫酚

3'-Fluoro-4'-methyl-2,2,2-trifluoroacetophenone

4'-n-Butyl-2,2,2-trifluoroacetophenone

4-N-丁基-2,2,2-三氟苯乙酮