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| Formula | C11H15NO2 |
| Molar mass | 193.2423 g·mol−1 |
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2,3-Methylenedioxymethamphetamine (2,3-MDMA) is a positional isomer of the recreational drug 3,4-MDMA (commonly known as Ecstasy or Molly). [1] [2]
3,4-Methyl
Empathogens or entactogens are a class of psychoactive drugs that produce experiences of emotional communion, oneness, relatedness, emotional openness—that is, empathy or sympathy—as particularly observed and reported for experiences with 3,4-methylenedioxymethamphetamine (MDMA). This class of drug is distinguished from the classes of hallucinogen or psychedelic, and amphetamine or stimulant. Major members of this class include MDMA, MDA, MDEA, MDOH, MBDB, 6-APB, methylone, mephedrone, αMT, and αET, MDAI among others. Most entactogens are phenethylamines and amphetamines, although several, such as αMT and αET, are tryptamines. When referring to MDMA and its counterparts, the term MDxx is often used. Entactogens are sometimes incorrectly referred to as hallucinogens or stimulants, although many entactogens such as ecstasy exhibit psychedelic or stimulant properties as well.
"Severe dopaminergic neurotoxicity in primates after a common recreational dose regimen of MDMA ("ecstasy")", is a paper by Dr. George Ricaurte which was published in the peer-reviewed journal Science, one of the world's top academic journals. It was later retracted; instead of using MDMA, methamphetamine had been used in the test.
3,4-Methylene
para-Methoxyamphetamine, also known as 4-methoxyamphetamine (4-MA), is a designer drug of the amphetamine class with serotonergic effects. Unlike other similar drugs of this family, PMA does not produce stimulant, euphoriant, or entactogen effects, and behaves more like an antidepressant in comparison, though it does have some psychedelic properties.
Richard Elliot Doblin is an American executive who is the founder and executive director of the Multidisciplinary Association for Psychedelic Studies (MAPS), a non-profit organization that.
Hydrastinine is a semisynthetic alkaloid from the hydrolysis of the alkaloid hydrastine, which was found naturally in small quantities in Hydrastis canadensis L. (Ranunculaceae). Hydrastinine was produced by oxidative splitting of hydrastine hydrochloride with nitric acid in good yield. The drug was patented by Bayer as a haemostatic drug during the 1910s.
Substituted methylenedioxy- phenethylamines (MDxx) are a large chemical class of derivatives of the phenethylamines, which includes many psychoactive drugs that act as entactogens, psychedelics, and/or stimulants, as well as entheogens. These agents are used as research chemicals, designer drugs and as recreational substances.
1,3-Benzodioxolylbutanamine is an entactogenic drug of the phenethylamine chemical class. It is the α-ethyl analog of MDPEA and MDA and the methylenedioxy analogue of α-ethylphenethylamine.
para-Methoxy-N-methylamphetamine, chemically known as methyl-MA, 4-methoxy-N-methylamphetamine, 4-MMA) or is a stimulant and psychedelic drug closely related to the amphetamine-class serotonergic drug para-methoxyamphetamine (PMA). PMMA is the 4-methoxy analog of methamphetamine. Little is known about the pharmacological properties, metabolism, and toxicity of PMMA; because of its structural similarity to PMA, which has known toxicity in humans, it is thought to have considerable potential to cause harmful side effects or death in overdose. In the early 2010s, a number of deaths in users of the drug MDMA were linked to misrepresented tablets and capsules of PMMA.
1-(3,4-Methylenedioxybenzyl)piperazine is a chemical compound of the piperazine chemical class related to benzylpiperazine (BZP). MDBZP has been sold as a designer drug and has even been found as an ingredient in street Ecstasy pills.
3',4'-Methylenedioxy-α-pyrrolidinopropiophenone (MDPPP) is a stimulant designer drug. It was sold in Germany in the late 1990s and early 2000s as an ingredient in imitation ecstasy (MDMA) pills. It shares a similar chemical structure with α-PPP and MDPV, and has been shown to have reinforcing effects in rats.
3,4-Methylenedioxy-N-ethylamphetamine is an empathogenic psychoactive drug. MDEA is a substituted amphetamine and a substituted methylenedioxyphenethylamine. MDEA acts as a serotonin, norepinephrine, and dopamine releasing agent and reuptake inhibitor.
A serenic, or antiaggressive agent, is a type of drug which reduces the capacity for irritability and aggression.
Substituted amphetamines are a class of compounds based upon the amphetamine structure; it includes all derivative compounds which are formed by replacing, or substituting, one or more hydrogen atoms in the amphetamine core structure with substituents. The compounds in this class span a variety of pharmacological subclasses, including stimulants, empathogens, and hallucinogens, among others. Examples of substituted amphetamines are amphetamine (itself), methamphetamine, ephedrine, cathinone, phentermine, mephentermine, bupropion, methoxyphenamine, selegiline, amfepramone, pyrovalerone, MDMA (ecstasy), and DOM (STP).
Difluoromethylenedioxyamphetamine (DiFMDA) is a substituted derivative of 3,4-methylenedioxyamphetamine (MDA), which was developed by Daniel Trachsel and coworkers, along with the corresponding fluorinated derivatives of MDMA, MDEA, BDB and MBDB, with the aim of finding a non-neurotoxic drug able to be used as a less harmful substitute for entactogenic drugs such as MDMA. Since a major route of the normal metabolism of these compounds is scission of the methylenedioxy ring, producing neurotoxic metabolites such as alpha-methyldopamine, it was hoped that the difluoromethylenedioxy bioisostere would show increased metabolic stability and less toxicity.
UWA-101 is a phenethylamine derivative invented at the University of Western Australia and researched as a potential treatment for Parkinson's disease. Its chemical structure is very similar to that of the illegal drug MDMA, the only difference being the replacement of the α-methyl group with an α-cyclopropyl group. MDMA has been found in animal studies and reported in unauthorised human self-experiments to be effective in the short-term relief of Parkinson's disease symptoms, especially when used alongside conventional treatment with L-DOPA. However the illegal status of MDMA and concerns about its potential for recreational use, neurotoxicity and potentially dangerous side effects mean that it is unlikely to be investigated for medical use in this application, and so alternative analogues were investigated.
6-Chloro-MDMA is a derivative of the amphetamine drug MDMA, which has been identified both in seized "ecstasy" tablets and in urine samples from drug users. It is thought most likely to be an impurity from synthesis and its pharmacological properties have not been established, however it has been banned in several countries.
UWA-001 is a phenethylamine derivative invented at the University of Western Australia as non-toxic alternative to 3,4-methylenedioxy-N-methylamphetamine (MDMA) and researched as a potential treatment for Parkinson's disease.
Serotonin (5-hydroxytryptamine) is a monoamine neurotransmitter that plays a role in mood, eating, sleeping, arousal and potentially visual orientation processing. To investigate its function in visual orientation, researchers have utilised MDMA, or as it is commonly referred to, Ecstasy (3,4-methylenedioxymethamphetamine). MDMA is known to affect serotonin neurons in the brain and cause neurotoxicity. Serotonin has been hypothesised to be involved in visual orientation because individuals who use MDMA exhibit an increase in the magnitude of the tilt aftereffect (TAE). The TAE is a visual illusion where viewing lines in one direction, for an extended period of time, produces the perception of a tilt in the opposite direction to vertical lines subsequently viewed. This effect is proposed to occur due to lateral inhibition to orientation sensitive neurons in the occipital lobe. Lateral inhibition is where neurons that become activated to a particular orientation send inhibitory signals to their neighbouring neurons. The degree of orientation that each neuron becomes maximally excited to is referred to as the tuning bandwidth. Lateral inhibition consequently plays a pivotal role in each neuron's tuning bandwidth, such that if lateral inhibition no longer occurs, a greater number of neurons will become stimulated to the same orientation. This results in the activated neurons becoming adapted to the same orientation stimulus, if the stimulus is viewed for a period of time. As a consequence, if those neurons are subsequently 'shown' another stimulus that differs slightly in its orientation, those neurons are no longer able to achieve the same level of response as compared to other non-adapted neurons.
