22080-96-2
4-羟基-2,6-二甲氧基苯甲醛
→
115109-59-6
5-(4-formyl-3,5-dimethoxyphenoxy)pentanoic acid
14660-52-7
5-溴戊酸乙酯
115109-57-4
ethyl 5-(4-formyl-3,5-dimethoxyphenoxy)pentanoate