2-(4-ethoxy-3,5-dimethoxyphenyl)ethanamine 2-(4-ethoxy-3,5-dimethoxy-phenyl)ethanamine 2-(4-ethoxy-3,5-dimethoxy-phenyl)ethylamine 39201-82-6 3,5-Dimethoxy-4 ethoxyphenylethylamine BRN 3291768 ETHYLAMINE, 3,5-DIMETHOXY-4-ETHOXYPHENYL-