英文别名N-(3,4-Diethyloxy)phenylethyl-3,4-diethyloxyphenyl acetamide; N-{2-[2-(3,4-Diethoxyphenyl)ethyl]-3,4-diethoxyphenyl}acetamide; 2-(3,4-Diethoxyphenyl)-N-[2-(3,4-diethoxyphenyl)ethyl]acetamide; N-(3,4-Diethyloxy)phenylethyl-3,4-diethyloxy phenylacetamide; Drotaverine Intermediate 1; Drotaveraldine Impurity 03 
