Ethyl 2,4-difluorobenzoylformate

cis-2-Carbomethoxycyclopentane-1-carboxylic acid

顺式-2-(甲氧基羰基)环戊烷羧酸

cis-3-(4-ethylbenzoyl)cyclopentane-1-carboxylic acid

cis-3-(2,6-dimethylbenzoyl)cyclopentane-1-carboxylic acid

cis-3-(2-oxo-2-phenylethyl)cyclopentane-1-carboxylic acid

cis-3-[2-(3-chlorophenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid

cis-3-[2-oxo-2-(4-nitrophenyl)ethyl]cyclopentane-1-carboxylic acid

trans-2-(3,4-dimethylbenzoyl)cyclopentane-1-carboxylic acid

trans-2-Carbomethoxycyclohexane-1-carboxyic acid

反式-2-(甲氧基羰基)环己烷甲酸

trans-2-(2,5-dimethylbenzoyl)cyclohexane-1-carboxylic acid

cis-4-(2-thiomethylbenzoyl)cyclohexane-1-carboxylic acid