【化学】酮基羧酸类、脂肪质的、非饱和的

keto-carboxylic acid ester, aromatic, cycloaliphatic

keto-carboxylic acid ester, aliphatic, saturated

keto-carboxylic acids

keto-carboxylic acids, aromatic

keto-carboxylic acids, cycloaliphatic

keto-carboxylic acid ester, aliphatic, unsaturated

keto-carboxylic acid ester, acyclic

keto-carboxylic acids, araliphatic