Dimethoxyamphetamine

DMA, or dimethoxyamphetamine, is a series of lesser-known psychedelic drugs similar in structure to amphetamine and to trimethoxyamphetamine (TMA). They were first collectively charictarized by Alexander Shulgin in his book PiHKAL (Phenethylamines I Have Known And Loved). Little is known about their dangers or toxicity.