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La anfetamina es una fenetilamina. Se trata de una molécula quiral, cuya configuración óptica puede presentarse en forma de enantiómeros activos dextrógiros y levógiros. La anfetamina o anfetamina racémica (d, l-anfetamina) es una mezcla equimolar de ambos isómeros ópticos. La dexanfetamina (dextro-anfetamina) y la levoanfetamina ...
Amphetamine is well absorbed in the gut and as it is a weak base hence the more basic the environment the more of the drug is found in a lipid-soluble form and the absorption through lipid-rich cell membranes is highly favored. 11 The peak response of amphetamine occurs 1-3 hours after oral administration and approximately 15 minutes after injection and it presents a bioavailability of over 75 ...
13 de sept. de 2023 · Amphetamine and dextroamphetamine may cause serious side effects. Call your doctor at once if you have: signs of heart problems--chest pain, trouble breathing, feeling like you might pass out; signs of psychosis--hallucinations (seeing or hearing things that are not real), new behavior problems, aggression, hostility, paranoia;
Amphetamine, a compound discovered over 100 years ago, is one of the more restricted controlled drugs. It was previously used for a large variety of conditions and this changed until this point where its use is highly restricted. Amphetamine, with the chemical formula alpha-methylphenethylamine, was discovered in 1910 and first synthesized by 1927.
Amphetamine puede afectar al crecimiento de los niños. Informe a su médico si su niño no está creciendo a un ritmo normal mientras esté utilizando este medicamento. Los efectos secundarios comunes pueden incluir: aumento de latido cardíaco; cambios de humor, ansiedad, sentirse inquieto o nervioso;
22 de may. de 2024 · amphetamine, prototype of a series of synthetic drugs, all called amphetamines, that have pronounced stimulatory actions on the central nervous system.Amphetamine itself is a colourless liquid with an acrid taste and a faint odour; the most widely used preparation of the drug is amphetamine sulfate, marketed under the name Benzedrine, a white powder with a slightly bitter, numbing taste.
Amphétamine: fiche drogue. Substance synthétique se présentant généralement sous forme de poudre blanche, elle exerce un effet stimulant sur le système nerveux central (SNC). On pense que l’amphétamine a été fabriquée pour la première fois dans les années 1880 par le chimiste allemand Leuckart, bien qu’aucune preuve n’existe ...
