|
3,4-Dichloromethylphenidate
3,4-Dichloromethylphenidate (also known as 3,4-CTMP or 3,4-DCMP) is a stimulant drug related to methylphenidate. Dichloromethylphenidate is a potent psychostimulant that acts as both a dopamine reuptake inhibitor and norepinephrine reuptake inhibitor, meaning it effectively boosts the levels of the norepinephrine and dopamine neurotransmitters in the brain, by binding to, and partially blocking the transporter proteins that normally remove those monoamines from the synaptic cleft. 3,4-DCMP, the ''threo''-diastereomer, is approximately seven times more potent than methylphenidate in animal studies, but has weaker reinforcing effects due to its slower onset of action. However, H. M. Deutsch's discrimination ratio implies it to be more reinforcing than cocaine. Legality As of October 2015 3,4-CTMP is a controlled substance in China. 3,4-CTMP was banned in the UK as a Temporary Class Drug from April 2015 following its unapproved sale as a designer drug. Sweden's public health ag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDMP-28
HDMP-28 or methylnaphthidate is a piperidine based stimulant drug, closely related to methylphenidate, but with the benzene ring replaced by naphthalene. It is a potent dopamine reuptake inhibitor, with several times the potency of methylphenidate and a short duration of action, and is a structural isomer of another potent dopamine reuptake inhibitor, N,O-Dimethyl-4-(2-naphthyl)piperidine-3-carboxylate. Most of the TMP analogs of HDMP-28 have SERT Ki values in the range >10,000 and so are selective for dopamine and noradrenaline reuptake, with little or no effect on serotonin. HDMP-28 has high affinity to SERT, and so behaves as a triple reuptake inhibitor. D.R. = Discrimination Ratio = HA ÷ HFT. A low D.R. = addictive, whereas a high D.R. = low propensity for self-administration. Legality HDMP-28 is illegal in Switzerland as of December 2015. See also * 3-Bromomethylphenidate * 3,4-Dichloromethylphenidate * BMAPN * Ethylphenidate * HDEP-28 * Naphthylisopropyla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Isopropylphenidate
Isopropylphenidate (also known as IPH and IPPD) is a piperidine based stimulant drug, closely related to methylphenidate, but with the methyl ester replaced by an isopropyl ester. It has similar effects to methylphenidate but with a longer duration of action, and was banned in the UK as a Temporary Class Drug from April 2015 following its unapproved sale as a designer drug. It has been researched as potential methylphenidate replacement for ADHD and narcolepsy, because of fewer side effects. See also * 3,4-Dichloromethylphenidate * Ethylphenidate * Desoxypipradrol * HDEP-28 * HDMP-28 * Propylphenidate Propylphenidate (also known as PPH) is a piperidine based stimulant drug, closely related to methylphenidate, but with the methyl ester replaced by a propyl ester. It was banned in the UK as a Temporary Class Drug from April 2015 following its u ... References {{Stimulants 2-Benzylpiperidines Dopamine reuptake inhibitors Stimulants Designer drugs Isopropyl esters ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temporary Class Drug
A temporary class drug is a relatively new status for controlled drugs, which has been adopted in some jurisdictions, notably New Zealand and the United Kingdom, to attempt to bring newly synthesised designer drugs under legal control. The controlled drug legislation in these jurisdictions requires drug scheduling decisions to follow an evidence-based process, where the harms of the drug are assessed and reviewed so that an appropriate legal status can be assigned. Since many designer drugs sold in recent years have had little or no published research that could help inform such a decision, they have been widely sold as "legal highs", often for months, before sufficient evidence accumulates to justify placing them on the controlled drug schedules. This situation has been deemed to be undesirable, as every time a designer drug has been banned, novel compounds with similar effects have been quickly developed and brought to market, often with worse health consequences reported than the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Propylphenidate
Propylphenidate (also known as PPH) is a piperidine based stimulant drug, closely related to methylphenidate, but with the methyl ester replaced by a propyl ester. It was banned in the UK as a Temporary Class Drug from April 2015 following its unapproved sale as a designer drug. Legal status Propylphenidate is illegal in Sweden as of 26. January 2016, and in Finland since 2017. See also * 3,4-Dichloromethylphenidate * 4-Fluoromethylphenidate * 4-Methylmethylphenidate * Dexmethylphenidate * Ethylphenidate * Isopropylphenidate * HDEP-28 * HDMP-28 HDMP-28 or methylnaphthidate is a piperidine based stimulant drug, closely related to methylphenidate, but with the benzene ring replaced by naphthalene. It is a potent dopamine reuptake inhibitor, with several times the potency of methylphenidat ... References {{psychoactive-stub 2-Benzylpiperidines Norepinephrine–dopamine reuptake inhibitors Stimulants Designer drugs 2-Piperidinyl compounds ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3-Bromomethylphenidate
3-Bromomethylphenidate (3-Br-MPH) is a compound from the phenidate family, which has reportedly been sold as a designer drug. It showed the most potent binding to the dopamine transporter of a series of ring-substituted methylphenidate derivatives, and produced stimulant effects in animal studies. See also * 3,4-Dichloromethylphenidate * 4-Fluoromethylphenidate * 4-Methylmethylphenidate * Methylnaphthidate References 2-Benzylpiperidines Carboxylate esters Designer drugs Methyl esters Norepinephrine–dopamine reuptake inhibitors Stimulants 2-Piperidinyl compounds {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
4-Methylmethylphenidate
''threo''-4-Methylmethylphenidate (4-MeTMP) is a stimulant drug related to methylphenidate. It is slightly less potent than methylphenidate and has relatively low efficacy at blocking dopamine reuptake despite its high binding affinity, which led to its investigation as a possible substitute drug for treatment of stimulant abuse (cf. nocaine). On the other hand, several other simple ring-substituted derivatives of ''threo''-methylphenidate such as the 4-fluoro and 3-chloro compounds are more potent than methylphenidate both in efficacy as dopamine reuptake inhibitors and in animal drug discrimination assays. Legality 4-Methylmethylphenidate was banned in the UK as a Temporary Class Drug from June 2015 following its unapproved sale as a designer drug. See also * 3-Bromomethylphenidate * 3,4-Dichloromethylphenidate * 4-Fluoromethylphenidate * 4-Methylphenmetrazine * Dexmethylphenidate * HDMP-28 * Isopropylphenidate * Propylphenidate Propylphenidate (also known as PPH) is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
HDEP-28
HDEP-28 or ethylnaphthidate is a piperidine based stimulant drug, closely related to ethylphenidate, but with the benzene ring replaced by naphthalene. It is even more closely related to HDMP-28, which acts as a potent serotonin–norepinephrine–dopamine reuptake inhibitor with several times the potency of methylphenidate and a short duration of action. Legality HDEP-28 was banned in the UK as a Temporary Class Drug from June 2015 following its unapproved sale as a designer drug, alongside 4-Methylmethylphenidate. See also * 2β-Propanoyl-3β-(2-naphthyl)-tropane (WF-23) * 3,4-Dichloromethylphenidate * 4-Methylmethylphenidate * 4-Fluoromethylphenidate * Isopropylphenidate * Naphthylisopropylamine * Naphyrone * Propylphenidate Propylphenidate (also known as PPH) is a piperidine based stimulant drug, closely related to methylphenidate, but with the methyl ester replaced by a propyl ester. It was banned in the UK as a Temporary Class Drug from April 2015 following its u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stimulant
Stimulants (also often referred to as psychostimulants or colloquially as uppers) is an overarching term that covers many drugs including those that increase activity of the central nervous system and the body, drugs that are pleasurable and invigorating, or drugs that have Sympathomimetic drug, sympathomimetic effects. Stimulants are widely used throughout the world as prescription medicines as well as without a prescription (either legally or Prohibition (drugs), illicitly) as performance-enhancing substance, performance-enhancing or recreational drug use, recreational drugs. Among narcotics, stimulants produce a noticeable crash or ''Comedown (drugs), comedown'' at the end of their effects. The most frequently prescribed stimulants as of 2013 were lisdexamfetamine (Vyvanse), methylphenidate (Ritalin), and amphetamine (Adderall). It was estimated in 2015 that the percentage of the world population that had used cocaine during a year was 0.4%. For the category "amphetamines and p ... [...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 as new psychoactive substances (NPS) as well as analogs of performance-enhancing drugs such as designer steroids. Some of these 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 trials, the use of some of these drugs may result i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stimulants
Stimulants (also often referred to as psychostimulants or colloquially as uppers) is an overarching term that covers many drugs including those that increase activity of the central nervous system and the body, drugs that are pleasurable and invigorating, or drugs that have Sympathomimetic drug, sympathomimetic effects. Stimulants are widely used throughout the world as prescription medicines as well as without a prescription (either legally or Prohibition (drugs), illicitly) as performance-enhancing substance, performance-enhancing or recreational drug use, recreational drugs. Among narcotics, stimulants produce a noticeable crash or ''Comedown (drugs), comedown'' at the end of their effects. The most frequently prescribed stimulants as of 2013 were lisdexamfetamine (Vyvanse), methylphenidate (Ritalin), and amphetamine (Adderall). It was estimated in 2015 that the percentage of the world population that had used cocaine during a year was 0.4%. For the category "amphetamines and p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
O-2390
O-2390 (3,4-Dichloro-alpha-PVP, DCPVP) is a recreational designer drug from the substituted cathinone family, which acts as a potent inhibitor of dopamine and noradrenaline reuptake ''in vitro'', with weaker but still significant inhibition of serotonin reuptake. See also * 3F-PVP * 4F-PVP * 4Cl-PVP * 3,4-DCMP * Cilobamine * Dichloropane * LR-5182 * MDPV * MFPVP * Naphyrone * Sertraline * TH-PVP TH-PVP is a substituted cathinone derivative which has been sold as a designer drug. It was first identified by a forensic laboratory in Hungary in 2015, but has subsequently been found in numerous other countries around the world including Spai ... References Pyrrolidinophenones Designer drugs Serotonin-norepinephrine-dopamine releasing agents {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
