5-(2-bromo-4,5-dimethoxy-benzyl)-7,8-dihydro-[1,3]dioxolo[4,5-g]isoquinoline, hydrochloride

3,4-二甲氧基苯乙酸

(6-溴-苯并1,3二氧代-5-基)-乙酸

2-bromo-4,5-dimethoxyphenylacetic acid chloride

2-溴-4,5-甲氧基苯乙酸