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Ethylone
Ethylone, also known as 3,4-methylenedioxy-''N''-ethylcathinone (MDEC, βk-MDEA), is a recreational designer drug of the phenethylamine, amphetamine, and cathinone chemical classes. It is the β-keto analogue of MDEA ("Eve"). Ethylone has only a short history of human use and is reported to be less potent than its relative methylone. In the United States, it began to be found in cathinone products in late 2011. Very little data exists about the pharmacological properties, metabolism, and toxicity of ethylone, and although several ethylone-related deaths have been reported, the cause of death was not due to ingestion of ethylone. Pharmacokinetics Analysis of human and rat urine for the metabolites of bk-amphetamines suggested that ethylone was degraded in the following metabolic steps: # N- deethylation to the primary amine. # Reduction of the keto moiety to the respective alcohol. Legal Status As of October 2015 Ethylone is a controlled substance in China. See also * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Substituted Cathinone
Substituted cathinones, or simply cathinones, which include some stimulants and Empathogen-entactogen, entactogens, are chemical derivative, derivatives of cathinone. They feature a substituted phenethylamine, phenethylamine core with an alkyl functional group, group attached to the alpha and beta carbon, alpha carbon, and a ketone group attached to the alpha and beta carbon, beta carbon, along with additional Substitution reaction, substitutions. Cathinone occurs naturally in the plant khat whose leaves are chewed as a recreational drug. Substituted cathinones act as monoamine releasing agents and/or monoamine reuptake inhibitors, including of norepinephrine, dopamine, and/or serotonin. In contrast to substituted amphetamines, most substituted cathinones do not act as agonists of the human trace amine-associated receptor 1 (TAAR1). This may potentiate their stimulating and drug addiction, addictive effects. In addition, β-keto-substituted phenethylamines, such as βk-2C-B, app ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Methylenedioxyphenethylamines
The substituted methylenedioxyphenethylamines (abbreviated as MDxx) represent a diverse chemical class of compounds derived from phenethylamines. This category encompasses numerous Psychoactive drug, psychoactive substances with Empathogen, entactogenic, Psychedelic drug, psychedelic, and/or stimulant properties, in addition to entheogens. These compounds find application as research chemicals, designer drugs, and recreational substances. The base chemical compound, compound of the MDxx class is methylenedioxyphenethylamine, 3,4-methylenedioxyphenethylamine (MDPEA), and the prototypical agent of this class is MDMA, 3,4-methylenedioxy-''N''-methylamphetamine (MDMA; "ecstasy"). Other notable MDxx class substances include 3,4-methylenedioxyamphetamine (MDA), methylenedioxyethylamphetamine, 3,4-methylenedioxy-''N''-ethylamphetamine (MDEA; "Eve"), methylbenzodioxolylbutanamine, ''N''-methyl-1,3-benzodioxolylbutanamine (MBDB; "Eden"), and methylenedioxymethcathinone, 3,4-methylenedioxy- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benzylone
Benzylone (also known as 3,4-Methylenedioxy-N-benzylcathinone or BMDP), is a recreational designer drug from the substituted cathinone family, with stimulant effects. It has been commonly encountered in seizures of street drug samples but appears to have relatively low potency on its own, being mainly found as a component of mixtures with other related drugs. See also * Benzedrone * Benzphetamine * MDBZ * Methylone Methylone, also known as 3,4-methylenedioxy-''N''-methylcathinone (MDMC), is an entactogen and stimulant drug of the amphetamine, cathinone, and benzodioxole families related to 3,4-methylenedioxymethamphetamine (MDMA; "ecstasy"). It is th ... * Ethylone * Butylone * Eutylone * Pentylone * Ephylone * Isohexylone * N-Ethylhexylone References Cathinones Designer drugs {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Demethylation
Demethylation is the chemical process resulting in the removal of a methyl group (CH3) from a molecule. A common way of demethylation is the replacement of a methyl group by a hydrogen atom, resulting in a net loss of one carbon and two hydrogen atoms. The counterpart of demethylation is methylation. In biochemistry : Demethylation is relevant to epigenetics. Demethylation of DNA is catalyst, catalyzed by demethylases. These enzymes oxidize N-methyl groups, which occur in histones, in lysine derivatives, and in some forms of DNA. :R2N-CH3 + O → R2N-H + CH2O One family of such oxidative enzymes is the cytochrome P450. Alpha-ketoglutarate-dependent hydroxylases are also active for demethylation of DNA, operating by a similar stoichiometry. These reactions, which proceed via hydroxylation, exploit the slightly weakened Carbon–hydrogen bond, C-H bonds of methylamines and methyl ethers. Demethylation of some sterols are steps in the biosynthesis of testosterone and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Entactogens
Entactogens, also known as empathogens or connectogens, are a class of psychoactive drugs that induce the production of experiences of emotional communion, oneness, connectedness, emotional openness—that is, empathy—as particularly observed and reported for experiences with MDMA. This class of drug is distinguished from the classes of hallucinogens or psychedelics and stimulants, although entactogens, for instance MDMA, can also have these properties. Entactogens are used both as recreational drugs and are being investigated for medical use in the treatment of psychiatric disorders, for instance MDMA-assisted therapy for post-traumatic stress disorder (PTSD). Notable members of this class include MDMA, MDA, MDEA, MDOH, MBDB, 5-APB, 5-MAPB, 6-APB, 6-MAPB, methylone, mephedrone, αMT, αET, and MDAI, among others. Most entactogens are phenethylamines and amphetamines, although several, such as αMT and αET, are tryptamines. When referring to MDMA and its counte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Designer Drugs
A designer drug is a structural or functional analog of a controlled substance that has been designed to mimic the pharmacological effects of the original drug, while avoiding classification as illegal and/or detection in standard drug tests. Designer drugs include psychoactive substances that have been designated by the European Union, Australia, and New Zealand, as new psychoactive substances (NPS) as well as analogs of performance-enhancing drugs such as designer steroids. Some of these designer drugs were originally synthesized by academic or industrial researchers in an effort to discover more potent derivatives with fewer side effects and shorter duration (and possibly also because it is easier to apply for patents for new molecules) and were later co-opted for recreational use. Other designer drugs were prepared for the first time in clandestine laboratories. Because the efficacy and safety of these substances have not been thoroughly evaluated in animal and human tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
5-Methylethylone
5-Methylethylone (5-methyl-βk-MDEA, 5ME) is an empathogen, stimulant and psychedelic drug of the amphetamine, phenethylamine, and cathinone chemical classes. It is structurally related to ethylone, a novel designer drug. Relatively little data exists about the pharmacological properties, metabolism, and toxicity of 5-methylethylone, though it has been sold as a designer drug. Legal status United States 5-Methylethylone is unscheduled in the United States, but it is not currently approved by the Food and Drug Administration for human consumption. The state of Vermont lists it as a regulated drug. , Vermont Health Regulations See also * 5-Methyl-MDA * |
Alcohol (chemistry)
In chemistry, an alcohol (), is a type of organic compound that carries at least one hydroxyl () functional group bound to a Saturated and unsaturated compounds, saturated carbon atom. Alcohols range from the simple, like methanol and ethanol, to complex, like sugar alcohols and cholesterol. The presence of an OH group strongly modifies the properties of Hydrocarbon, hydrocarbons, conferring Hydrophile, hydrophilic (water-loving) properties. The OH group provides a site at which many reactions can occur. History The flammable nature of the exhalations of wine was already known to ancient natural philosophers such as Aristotle (384–322 BCE), Theophrastus (–287 BCE), and Pliny the Elder (23/24–79 CE). However, this did not immediately lead to the isolation of alcohol, even despite the development of more advanced distillation techniques in second- and third-century Roman Egypt. An important recognition, first found in one of the writings attributed to Jabir ibn Hayyan, J� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Redox Reaction
Organic reductions or organic oxidations or organic redox reactions are redox reactions that take place with organic compounds. In organic chemistry oxidations and reductions are different from ordinary redox reactions, because many reactions carry the name but do not actually involve electron transfer.March Jerry; (1985). Advanced Organic Chemistry reactions, mechanisms and structure (3rd ed.). New York: John Wiley & Sons, inc. Instead the relevant criterion for organic oxidation is gain of oxygen and/or loss of hydrogen.''Organic Redox Systems: Synthesis, Properties, and Applications'', Tohru Nishinaga 2016 Simple functional groups can be arranged in order of increasing oxidation state. The oxidation numbers are only an approximation: When methane is oxidized to carbon dioxide its oxidation number changes from −4 to +4. Classical reductions include alkene reduction to alkanes and classical oxidations include oxidation of alcohols to aldehydes. In oxidations electrons are r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Primary Amine
In chemistry, amines (, ) are organic compounds that contain carbon-nitrogen bonds. Amines are formed when one or more hydrogen atoms in ammonia are replaced by alkyl or aryl groups. The nitrogen atom in an amine possesses a lone pair of electrons. Amines can also exist as hetero cyclic compounds. Aniline is the simplest aromatic amine, consisting of a benzene ring bonded to an amino group. Amines are classified into three types: primary (1°), secondary (2°), and tertiary (3°) amines. Primary amines (1°) contain one alkyl or aryl substituent and have the general formula RNH2. Secondary amines (2°) have two alkyl or aryl groups attached to the nitrogen atom, with the general formula R2NH. Tertiary amines (3°) contain three substituent groups bonded to the nitrogen atom, and are represented by the formula R3N. The functional group present in primary amines is called the amino group. Classification of amines Amines can be classified according to the nature and number o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Racemic Mixture
In chemistry, a racemic mixture or racemate () is a mixture that has equal amounts (50:50) of left- and right-handed enantiomers of a chiral molecule or salt. Racemic mixtures are rare in nature, but many compounds are produced industrially as racemates. History The first known racemic mixture was racemic acid, which Louis Pasteur found to be a mixture of the two enantiomeric isomers of tartaric acid. He manually separated the crystals of a mixture, starting from an aqueous solution of the sodium ammonium salt of racemate tartaric acid. Pasteur benefited from the fact that ammonium tartrate salt gives enantiomeric crystals with distinct crystal forms (at 77 °F). Reasoning from the macroscopic scale down to the molecular, he reckoned that the molecules had to have non-superimposable mirror images. A sample with only a single enantiomer is an ''enantiomerically pure'' or ''enantiopure'' compound. Etymology The word ''racemic'' derives from Latin , meaning pertaining to a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
