1-(2,5-二甲氧基-4-丙基苯基)-2-丙胺

2,5-Dimethoxy-4-propylamphetamine (DOPR) is a psychedelic drug of the phenethylamine and amphetamine chemical classes. It was first synthesized by Alexander Shulgin, and was described in his book PiHKAL (Phenethylamines i Have Known And Loved). Shulgin described DOPR is a \"heavy duty psychedelic\", complete with alterations of the thought process and visual distortion. Very little data exists about the pharmacological properties, metabolism, and toxicity of DOPR.