what is amphetamines enantiomer
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Amphetamine Amphetamine was discovered in 1887 and exists as two enantiomers: levoamphetamine and dextroamphetamine. Amphetamine properly refers to a specific chemical, the racemic free base, which is equal parts of the two enantiomers, levoamphetamine and dextroamphetamine, in their pure amine forms.However, the term is frequently used informally to refer to any combination of the enantiomers, or to either of them alone.mphetamine is used to treat attention deficit hyperactivity disorder (ADHD), narcolepsy (a sleep disorder), and obesity, and is sometimes prescribed off-label for its past medical indications, such as depression and nasal congestion.
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What is Amphetamine? Amphetamine is a medication used to treat certain health issues. It is harmful when abused. Amphetamines are central nervous system stimulants that speed up systems in the body and increase the levels of dopamine in the brain which is a natural neurotransmitter associated with pleasure, attention, and movement.mphetamine is a totally synthetic drug that made its debut in the 1930’s to treat nasal congestion and later, conditions of asthma and low blood pressure.
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Adderall Dextroamphetamine is a potent central nervous system (CNS) stimulant and amphetamine enantiomer that is prescribed for the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy. It is also used as an athletic performance and cognitive enhancer, and recreationally as an aphrodisiac and euphoriant.
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- This enantiomer is known as the (+) form. For example, one of the optical isomers (enantiomers) of the amino acid alanine is known as (+)alanine. A solution of the other enantiomer rotates the plane of polarisation in an anti-clockwise direction. This enantiomer is known as the (-) form.
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Stimulant The first pharmaceutical amphetamine was Benzedrine, a brand which was used to treat a variety of conditions. Currently, pharmaceutical amphetamine is prescribed as racemic amphetamine, Adderall, dextroamphetamine, or the inactive prodrug lisdexamfetamine.
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amphetamine/dextroamphetamine extended-release - oral, Adderall XR Lisdexamfetamine is used to treat attention deficit hyperactivity disorder (ADHD) as part of a total treatment plan, including psychological, social, and other treatments. It may help to increase the ability to pay attention, stay focused, and stop fidgeting.efore taking this medication, tell your doctor or pharmacist if you are allergic to it; or to other sympathomimetic drugs (such as amphetamine or dextroamphetamine); or if you have any other allergies. This product may contain inactive ingredients, which can cause allergic reactions or other problems.
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Racemic mixture Some drug molecules are chiral, and the enantiomers have different effects on biological entities. They can be sold as one enantiomer or as a racemic mixture. Examples include thalidomide, ibuprofen, and salbutamol. Adderall is an unequal mixture of both amphetamine enantiomers.he first known racemic mixture was racemic acid, which Louis Pasteur found to be a mixture of the two enantiomeric isomers of tartaric acid.
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- Conversely, an achiral object, such as an atom, is symmetric; its mirror image is not truly opposite, but rather is indistinguishable from the original. In chemistry, chirality usually refers to molecules. Two mirror images of a chiral molecule are called enantiomers or optical isomers.Pairs of enantiomers are often designated as  right-  and left-handed. molecule is achiral (not chiral) when an improper rotation, that is a combination of a rotation and a reflection in a plane, perpendicular to the axis of rotation, results in the same molecule. For tetrahedral molecules, the molecule is chiral if all four substituents are different.
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Adderall Generic Name: Amphetamine-Dextroamphetamine. D-amphetamine Salt Combo is a combination of dextroamphetamine and amphetamine, stimulants used for Attention-deficit/hyperactivity disorder (ADHD) and for narcolepsy.o not use this medication if you are allergic to amphetamine and dextroamphetamine, or if you have hardened arteries (arteriosclerosis), heart disease, moderate to severe high blood pressure (hypertension), overactive thyroid, glaucoma, severe anxiety or agitation, or a history of drug or alcohol addiction.
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Stimulant The first pharmaceutical amphetamine was Benzedrine, a brand of inhalers used to treat a variety of conditions. Currently, pharmaceutical amphetamine is prescribed as racemic amphetamine, Adderall, dextroamphetamine, or the inactive prodrug lisdexamfetamine.
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Ephedrine Ephedrine is a sympathomimetic amine and substituted amphetamine. It is similar in molecular structure to phenylpropanolamine, methamphetamine, and epinephrine (adrenaline). Chemically, it is an alkaloid with a phenethylamine skeleton found in various plants in the genus Ephedra (family Ephedraceae).
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- A solution of one enantiomer rotates the plane of polarisation in a clockwise direction. This enantiomer is known as the (+) form. For example, one of the optical isomers (enantiomers) of the amino acid alanine is known as (+)alanine.A solution of the other enantiomer rotates the plane of polarisation in an anti-clockwise direction. This enantiomer is known as the (-) form. solution of one enantiomer rotates the plane of polarisation in a clockwise direction. This enantiomer is known as the (+) form. For example, one of the optical isomers (enantiomers) of the amino acid alanine is known as (+)alanine.
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Treating attention deficit hyperactivity disorder Amphetamines are stimulants used for ADHD. They include amphetamine, dextroamphetamine, or lisdexamfetamine. They come in immediate-release (a drug that’s released into your body right away) and extended-release (a drug that’s released into your body slowly) oral forms. Brand names of these drugs include:
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enantiomer Enantiomer definition, either of a pair of optical isomers that are mirror images of each other. See more.
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- Amphetamines are drugs which stimulate the CNS (central nervous system) - they are psychostimulant drugs-when overused they can be psychologically and physically addictive.As well as giving the user an enhanced feeling of wakefulness and focus, they also reduce appetite.mphetamines stimulate the central nervous system and the sympathetic part of the peripheral nervous system. Experts say that amphetamines enhance the synaptic activity of three neurotransmitters-dopamine, serotonin and norepinephrine.
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- Adderall. Adderall (amphetamine and dextroamphetamine salts) is a central nervous system stimulant used to treat attention-deficit hyperactivity disorder (ADHD).It may also be used for narcolepsy.mphetamine/​Dextroamphetamine Salts 30mg Tablet. This medicine is a pink, round, multi-segmented tablet imprinted with cor 136 and is manufactured by CorePharma, LLC.
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Amphetamine Amphetamine is a central nervous system stimulant that affects chemicals in the brain and nerves that contribute to hyperactivity and impulse control. Amphetamine is used to treat attention deficit hyperactivity disorder (ADHD). The Evekeo brand of amphetamine is used to treat ADHD and also narcolepsy.
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Stimulant While enantiopure dextromethamphetamine is a more potent drug than racemic methamphetamine, the racemic form is sometimes produced and sold instead of dextromethamphetamine due to the relative ease of its synthesis by certain methods and the limited availability of associated chemical precursors.ethamphetamine hydrochloride is approved by the United States Food and Drug Administration (USFDA) under the trade name Desoxyn for attention deficit hyperactivity disorder and obesity in adults and children, and is sometimes prescribed off label for narcolepsy and idiopathic hypersomnia.
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- Conversely, an achiral object, such as an atom, is symmetric; its mirror image is not truly opposite, but rather is indistinguishable from the original. In chemistry, chirality usually refers to molecules. Two mirror images of a chiral molecule are called enantiomers or optical isomers.hirality is important in context of ordered phases as well, for example the addition of a small amount of an optically active molecule to a nematic phase (a phase that has long range orientational order of molecules) transforms that phase to a chiral nematic phase (or cholesteric phase).
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- Methamphetamine (contracted from N-methyl-alpha-methylphenethylamine) is a strong central nervous system (CNS) stimulant that is mainly used as a recreational drug.hile enantiopure dextromethamphetamine is a more potent drug than racemic methamphetamine, the racemic form is sometimes produced and sold instead of dextromethamphetamine due to the relative ease of its synthesis by certain methods and the limited availability of associated chemical precursors.
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Adderall A: Adderall (amphetamine/dextroamphetamine) is a combination medication that is categorized in a class of drugs known as central nervous system (CNS) stimulants. Adderall is used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy.
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Stimulant Amphetamine is a potent central nervous system (CNS) stimulant of the phenethylamine class that is used in the treatment of attention deficit hyperactivity disorder (ADHD) and narcolepsy.affeine is a stimulant compound belonging to the xanthine class of chemicals naturally found in coffee, tea, and (to a lesser degree) cocoa or chocolate. It is included in many soft drinks, as well as a larger amount in energy drinks.
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- The Hamilton County Health Department’s Division of Vector Control conducts regular West Nile Virus (WNV) surveillance activities throughout the county from May – October.
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Methamphetamine Methamphetamine (contracted from N-methyl-alpha-methylphenethylamine) is a strong central nervous system (CNS) stimulant that is mainly used as a recreational drug.ethamphetamine hydrochloride is approved by the United States Food and Drug Administration (USFDA) under the trade name Desoxyn for attention deficit hyperactivity disorder and obesity in adults and children, and is sometimes prescribed off label for narcolepsy and idiopathic hypersomnia.
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If mescaline stimulates the peripheral nervous system why is it not considered an amphetamine? Answers. Best Answer: Very good question. As it turns out, Mescaline is, in fact, an amphetamine. However, unlike most amphetamines, it stimulates the peripheral nervous system. (most amphetamines stimulate the central nervous system) It belongs to a family of compounds called the phenethylamines.Ecstasy is a classic example of this group.The exact mechanism of action for mescaline is unknown. Mescaline's chemical formula is very similar to the neurotransmitters dopamine and norepinephrine.It is theorized that mescaline affects the way that these neurotransmitters interact in the brain.escaline's chemical formula is very similar to the neurotransmitters dopamine and norepinephrine. It is theorized that mescaline affects the way that these neurotransmitters interact in the brain.
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Dextroamphetamine Dextroamphetamine is a psycho-stimulant drug known to produce increased focus and wakefulness along with a decrease in fatigue and appetite. Dextroamphetamine is far more potent than racemic amphetamine and has a number of stimulant properties to racemic methamphetamines.Dextroamphetamine is the leading ingredient in the ADHD combatant Adderall, which is composed of racemic amphetamines.extroamphetamine is far more potent than racemic amphetamine and has a number of stimulant properties to racemic methamphetamines. Dextroamphetamine is the leading ingredient in the ADHD combatant Adderall, which is composed of racemic amphetamines.