Dimethoxyamphetamine (DMA) is a series of six lesser-known psychedelic drugs similar in structure to the three isomers of methoxyamphetamine and six isomers of trimethoxyamphetamine. The isomers are 2,3-DMA, 2,4-DMA, 2,5-DMA, 2,6-DMA, 3,4-DMA, and 3,5-DMA. Three of the isomers were characterized by Alexander Shulgin in his book PiHKAL. [1]

2,5-DMA is a low-potency serotonin 5-HT 2A receptor partial agonist, with an affinity (K i) of 2,502 nM, an EC 50 Tooltip half-maximal effective concentration of 160 to 3,548 nM (depending on the signaling cascade and study), and an E max Tooltip maximal efficacy of 66 to 109%.[6] [8] [9] It has also been assessed at several other receptors. [6]The drug did not appear to bind to the …

2024年10月29日 · MDMA is a well-known recreational drug commonly referred to as “ecstasy” or “Molly.” It produces intense feelings of euphoria, emotional openness, and empathy. It also enhances sensory perception...

2,5-Dimethoxyamphetamine (also known as 2,5-DMA, unformally as simply DMA, and unofficially as DOH) is a lesser-known psychoactive substance of the amphetamine class. 2,5-DMA belongs to the DOx family of substituted amphetamines.

DMA, or dimethoxy amphetamine, is a series of lesser-known psychedelic drugs similar in structure to Amphetamine and to TMA (Trimethoxyamphetamine). They were first synthesized by Alexander Shulgin and written up in his book PIHKAL (Phenethylamines I …

Dimethoxyamphetamine (DMA) is a series of six lesser-known psychedelic drugs similar in structure to the three isomers of methoxyamphetamine and six isomers of trimethoxyamphetamine. The isomers are 2,3-DMA, 2,4-DMA, 2,5 …

3,4-Dimethoxy-N-methylamphetamine (DMMA) is a psychoactive drug and research chemical of the phenethylamine and amphetamine chemical classes. It appears to act as a serotonin–norepinephrine–dopamine releasing agent (SNDRA), although it is significantly less potent than MDMA .

MDMA (3-4 methylenedioxymethamphetamine) is a synthetic, psychoactive drug with a chemical structure similar to the stimulant methamphetamine and the hallucinogen mescaline. It commonly referred to as Ecstasy or Molly by users.

This substance, commonly known as DMA, is a racemic mixture that has a pharmacological profile similar to that of mescaline at low doses and of amphetamine at high doses. It apparently produces hallucinations in man.

4-bromo-2,5-dimethoxyamphetamine (bromo-DMA) is a drug of special interest in Australia as it is available in forms which are seldom seen elsewhere in the world. Data of interest to the Forensic Chemist is summarized.