英文名称
2-[1-(2-carboxycyclohexanecarbonyl)oxy-2-(2,2-dimethylbutanoyloxy)ethoxy]carbonylcyclohexane-1-carboxylic acid;(Z)-4-[2-(2,2-dimethylbutanoylamino)ethoxy]-2,3-dimethyl-4-oxobut-2-enoic acid;3-[2-(2,2-dimethylbutanoyloxy)ethoxycarbonyl]cyclohexane-1-carboxylic acid