2-bromo-3,4-dimethoxyphenylacetyl chloride

2-bromo-3,4-dimethoxyphenylacetic acid

1-(2-bromo-3,4-dimethoxybenzyl)-6,7-dimethoxy-3,4-dihydroisoquinoline

1-(2'-bromo-3',4'-dimethoxybenzyl)-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline

N-[2-[1-(3,4-dimethoxyphenyl)]ethyl]-2-bromo-3,4-dimethoxyphenylacetamide