3 5 dimethoxy 4 hydroxyacetophenone July 8, 2019 16 32 64 128 3 5 '- dimethoxy 4 '- hydroxyacetophenone 97 3 5 dimethoxy 4 hydroxyacetophenone sds 3 5 dimethoxy 4 hydroxyacetophenone acetosyringone 3 5-dimethoxy-4-hydroxyphenethylamine 3 5-dimethoxyphenol 3 4-dimethoxyphenol