5-氧代戊酸甲酯

methyl 5-(2,5-dimethylphenyl)pentanoate

5-[4-(4-carboxybutyl)-2,5-dimethylphenyl]pentanoic acid

methyl 5-[4-(5-methoxy-5-oxopentyl)-2,5-dimethylphenyl]pentanoate

5-氧代癸酸甲酯