2,5-Dimethoxy-3,4-methylenedioxyamphetamine (DMMDA or DMMDA-1) is a lesser-known psychedelic drug of the amphetamine and MDxx families related to MMDA. It was first synthesized by Alexander Shulgin in the 1960s and was described in his 1991 book PiHKAL (Phenethylamines I Have Known and Loved).
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2,5-Dimethoxy-3,4-methylenedioxyamphetamine (DMMDA or DMMDA-1) is a lesser-known psychedelic drug of the amphetamine and MDxx families related to MMDA. It was first synthesized by Alexander Shulgin in the 1960s and was described in his 1991 book PiHKAL (Phenethylamines I Have Known and Loved).
==Use and effects== Alexander Shulgin listed the dose of DMMDA in his book PiHKAL (Phenethylamines I Have Known and Loved) as 30 to 75mg orally and the duration as 6 to 8hours. He reported DMMDA as producing LSD-like subjective effects: images, mydriasis, ataxia, and time dilation. DMMDA is not mentioned much in literature outside PiHKAL.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).