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Phendimetrazine
Phendimetrazine (Bontril, Adipost, Anorex-SR, Appecon, Melfiat, Obezine, Phendiet, Plegine, Prelu-2, Statobex) is a stimulant drug of the morpholine chemical class used as an appetite suppressant. Pharmacology Phendimetrazine functions as a prodrug to phenmetrazine; approximately 30 percent of an oral dose is converted into it. Phendimetrazine can essentially be thought of as an extended-release formulation of phenmetrazine with less potential for abuse. Phendimetrazine is an anorectic drug which acts as a norepinephrine-dopamine releasing agent (NDRA). As an amphetamine congener, its structure incorporates the backbone of methamphetamine, a potent CNS stimulant. While the addition of an N-methyl group to amphetamine significantly increases its potency and bioavailability, methylation of phenmetrazine renders the compound virtually inactive. However, phendimetrazine is a prodrug for phenmetrazine which acts as the active metabolite. Phendimetrazine possesses preferable phar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phendimetrazine
Phendimetrazine (Bontril, Adipost, Anorex-SR, Appecon, Melfiat, Obezine, Phendiet, Plegine, Prelu-2, Statobex) is a stimulant drug of the morpholine chemical class used as an appetite suppressant. Pharmacology Phendimetrazine functions as a prodrug to phenmetrazine; approximately 30 percent of an oral dose is converted into it. Phendimetrazine can essentially be thought of as an extended-release formulation of phenmetrazine with less potential for abuse. Phendimetrazine is an anorectic drug which acts as a norepinephrine-dopamine releasing agent (NDRA). As an amphetamine congener, its structure incorporates the backbone of methamphetamine, a potent CNS stimulant. While the addition of an N-methyl group to amphetamine significantly increases its potency and bioavailability, methylation of phenmetrazine renders the compound virtually inactive. However, phendimetrazine is a prodrug for phenmetrazine which acts as the active metabolite. Phendimetrazine possesses preferable phar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2-Phenyl-3,6-dimethylmorpholine
2-Phenyl-3,6-dimethylmorpholine is a drug with stimulant and anorectic effects, related to phenmetrazine. Based on what is known from other phenylmorpholines with similar structure, it likely acts as a serotonin reuptake inhibitor and may produce antidepressant-like effects. Anecdotal reports suggest, however, that the compound is inactive aside from anorectic effects. See also * 3-Fluorophenmetrazine * G-130 (2-Phenyl-5,5-dimethylmorpholine) * 3,4-Phendimetrazine (2-Phenyl-3,4-dimethylmorpholine) * PDM-35 (3,5-Phendimetrazine) (2-Phenyl-3,5-dimethylmorpholine) * Manifaxine Manifaxine (developmental code name GW-320,659) is a norepinephrine–dopamine reuptake inhibitor developed by GlaxoSmithKline through structural modification of radafaxine, an isomer of hydroxybupropion and one of the active metabolites of bup ... * Radafaxine References Stimulants Substituted amphetamines Phenylmorpholines Designer drugs Phenyl compounds {{nervous-system-drug-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
G-130
G-130 (GP-130, 2-Phenyl-5,5-dimethyltetrahydro-1,4-oxazine) is a drug with stimulant and anorectic effects, related to phenmetrazine. Structural analogs Compounds related to G-130 and radafaxine were synthesized that behave as combined inhibitors of monoamine uptake and nicotinic acetylcholine receptors. Synthesis Ex 1: 2 moles of 2-methyl-2-aminopropanol (aminomethyl propanol) (1) is reacted with 1 moles of styrene oxide (phenyloxirane) 6-09-3(2) in 0.2 mole water. Ex 2: Fepradinol 6981-91-6 3075-47-8(3) is treated with acid, to cyclize to the morpholine ring. See also * 2-Phenyl-3,6-dimethylmorpholine * 3-Fluorophenmetrazine * 4-Methylphenmetrazine * Phendimetrazine * Manifaxine Manifaxine (developmental code name GW-320,659) is a norepinephrine–dopamine reuptake inhibitor developed by GlaxoSmithKline through structural modification of radafaxine, an isomer of hydroxybupropion and one of the active metabolites of bup ... References Stimulants Phenylmor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fenbutrazate
Fenbutrazate (INN), also known as phenbutrazate ( BAN), is a psychostimulant used as an appetite suppressant under the trade names Cafilon, Filon, and Sabacid in Europe, Japan, and Hong Kong. It is a derivative of phenmetrazine and may function as a prodrug due to its similarity to phendimetrazine. See also * Morazone * Phendimetrazine * Phenmetrazine Phenmetrazine ( INN, USAN, BAN) (brand name Preludin, and many others) is a stimulant drug first synthesized in 1952 and originally used as an appetite suppressant, but withdrawn from the market in the 1980s due to widespread abuse. It was initi ... References {{Phenethylamines Anorectics Antiobesity drugs Carboxylate esters Substituted amphetamines Phenylmorpholines Norepinephrine-dopamine releasing agents Stimulants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Phenmetrazine
Phenmetrazine (INN, USAN, BAN) (brand name Preludin, and many others) is a stimulant drug first synthesized in 1952 and originally used as an appetite suppressant, but withdrawn from the market in the 1980s due to widespread abuse. It was initially replaced by its analogue phendimetrazine (under the brand name Prelu-2) which functions as a prodrug to phenmetrazine, but now it is rarely prescribed, due to concerns of abuse and addiction. Chemically, phenmetrazine is a substituted amphetamine containing a morpholine ring. History Phenmetrazine was first patented in Germany in 1952 by Boehringer-Ingelheim, with some pharmacological data published in 1954. It was the result of a search by Thomä and Wick for an anorectic drug without the side-effects of amphetamine. Phenmetrazine was introduced into clinical use in 1954 in Europe. Medical use In clinical use, phenmetrazine produces less nervousness, hyperexcitability, euphoria and insomnia than drugs of the amphetamine family ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
3-Fluorophenmetrazine
3-Fluorophenmetrazine (also known as 3-FPM, 3-FPH and PAL-593) is a phenylmorpholine-based stimulant and fluorinated analogue of phenmetrazine that has been sold online as a designer drug. Chemistry 3-Fluorophenmetrazine is a fluorinated analogue of phenmetrazine, a stimulant of the morpholine class. 3-Fluorophenmetrazine is a regioisomer of both 2-fluorophenmetrazine and 4-fluorophenmetrazine. Pharmacology 3-FPM acts as a norepinephrine–dopamine releasing agent with EC50 values of 30 nM and 43 nM, respectively. It shows only negligible efficacy as a releaser of serotonin, with an EC50 value of 2558 nM. 3-FPM also inhibits uptake mediated by dopamine transporters and norepinephrine transporters in HEK293 cells with potencies comparable to cocaine (IC50 values 80 μM). At sufficient doses, 3-FPM is capable of reversing monoamine transporters, particularly transporters of the catecholamines dopamine and norepinephrine, and, to a much lesser degree, serotonin transporters, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Controlled Substances Act
The Controlled Substances Act (CSA) is the statute establishing federal government of the United States, federal drug policy of the United States, U.S. drug policy under which the manufacture, importation, possession, use, and distribution of certain substances is regulated. It was passed by the 91st United States Congress as Title II of the Comprehensive Drug Abuse Prevention and Control Act of 1970 and signed into law by President Richard Nixon. The Act also served as the national implementing legislation for the Single Convention on Narcotic Drugs. The legislation created five schedules (classifications), with varying qualifications for a substance to be included in each. Two federal agencies, the Drug Enforcement Administration (DEA) and the Food and Drug Administration (FDA), determine which substances are added to or removed from the various schedules, although the statute passed by Congress created the initial listing. Congress has sometimes scheduled other substances th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Releasing Agent
A monoamine releasing agent (MRA), or simply monoamine releaser, is a drug that induces the synapse, release of a monoamine neurotransmitter from the synapse, presynaptic neuron into the synapse, leading to an increase in the extracellular concentrations of the neurotransmitter. Many drugs induce their effects in the body and/or brain via the release of monoamine neurotransmitters, e.g., trace amines, many substituted amphetamines, and related compounds. Types of MRAs MRAS can be classified by the monoamines they mainly release, although these drugs lie on a spectrum. * Selective for one neurotransmitter ** Serotonin releasing agent (SRA) ** Norepinephrine releasing agent (NRA) ** Dopamine releasing agent (DRA) * Non-selective, releasing two or more neurotransmitters ** Norepinephrine–dopamine releasing agent (NDRA) ** Serotonin–norepinephrine releasing agent (SNRA) ** Serotonin–dopamine releasing agent (SDRA) ** Serotonin–norepinephrine–dopamine releasing agent (SNDR ... [...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] |
Methylation
In the chemical sciences, methylation denotes the addition of a methyl group on a substrate, or the substitution of an atom (or group) by a methyl group. Methylation is a form of alkylation, with a methyl group replacing a hydrogen atom. These terms are commonly used in chemistry, biochemistry, soil science, and the biological sciences. In biological systems, methylation is catalyzed by enzymes; such methylation can be involved in modification of heavy metals, regulation of gene expression, regulation of protein function, and RNA processing. In vitro methylation of tissue samples is also one method for reducing certain histological staining artifacts. The reverse of methylation is demethylation. In biology In biological systems, methylation is accomplished by enzymes. Methylation can modify heavy metals, regulate gene expression, RNA processing and protein function. It has been recognized as a key process underlying epigenetics. Methanogenesis Methanogenesis, the process th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manifaxine
Manifaxine (developmental code name GW-320,659) is a norepinephrine–dopamine reuptake inhibitor developed by GlaxoSmithKline through structural modification of radafaxine, an isomer of hydroxybupropion and one of the active metabolites of bupropion. Manifaxine was researched for treatment of attention deficit hyperactivity disorder (ADHD) and obesity and was found to be safe, reasonably effective, and well-tolerated for both applications. However, no results were reported following these initial trials and development was discontinued. Synthesis The Grignard reaction between 3,5-difluorobenzonitrile 4248-63-1(1) and ethylmangensium bromide gives 3,5-difluoropropiophenone 35306-45-5(2). Halogenation with molecular bromine occurs at the alpha-keto position providing 2-bromo-3',5'-difluoropropiophenone 35306-46-6(3). Intermolecular ring formation with DL-Alaninol (2-Aminopropanol) 168-72-5completed the synthesis of Manifaxine (4). See also * 3,5-Difluoromethcathinone * 3-Fl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morazone
Morazone (Novartrina, Orsimon, Rosimon-Neu, Tarcuzate) is a nonsteroidal anti-inflammatory drug (NSAID), originally developed by the German pharmaceutical company Ravensberg in the 1950s, which is used as an analgesic. It produces phenmetrazine as a major metabolite and has been reported to have been abused as a recreational drug Recreational drug use indicates the use of one or more psychoactive drugs to induce an altered state of consciousness either for pleasure or for some other casual purpose or pastime by modifying the perceptions and emotions of the user. When a ... in the past. See also * Famprofazone * Morforex References {{Phenethylamines Substituted amphetamines Phenylmorpholines Nonsteroidal anti-inflammatory drugs Pyrazolones Stimulants Norepinephrine-dopamine releasing agents ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
