MEM, also known as 2,5-dimethoxy-4-ethoxyamphetamine or as TMA2-4-EtO, is a psychedelic drug of the phenethylamine, amphetamine, and DOx families related to TMA-2. It is the analogue of TMA-2 in which the methoxy group at the 4 position has been replaced with an ethoxy group. The drug was first described in the scientific literature by Alexander Shulgin by 1968.
MEM, also known as 2,5-dimethoxy-4-ethoxyamphetamine or as TMA2-4-EtO, is a psychedelic drug of the phenethylamine, amphetamine, and DOx families related to TMA-2. It is the analogue of TMA-2 in which the methoxy group at the 4 position has been replaced with an ethoxy group. The drug was first described in the scientific literature by Alexander Shulgin by 1968.
==Use and effects== In his book PiHKAL (Phenethylamines I Have Known and Loved), Alexander Shulgin lists MEM's dose as 20 to 50mg orally and its duration as 10 to 14hours. Its effects have been reported to include color enhancement, visual phenomena, and pattern movement, among others.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).