noun🔗ShareAmphétamines(proper) The racemic freebase of 1-phenylpropan-2-amine; an equal parts mixture of levoamphetamine and dextroamphetamine in their pure amine forms."The chemist explained that amphetamines are a mixture of two very similar compounds that affect the brain differently. "Le chimiste a expliqué que les amphétamines sont un mélange de deux composés très similaires qui affectent le cerveau différemment.medicinesubstancechemistrybiochemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareAmphétaminesAny mixture of the two amphetamine enantiomers, dextroamphetamine and levoamphetamine."Doctors sometimes prescribe amphetamines to help children with ADHD focus better in school. "Les médecins prescrivent parfois des amphétamines pour aider les enfants atteints de TDAH à mieux se concentrer à l'école.medicinesubstancechemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareAmphétaminesReferring to a substituted amphetamine; a member of the amphetamine class of chemicals."Some students illegally use amphetamines to stay awake and focus while studying for exams. "Certains étudiants utilisent illégalement des amphétamines pour rester éveillés et se concentrer pendant leurs études pour les examens.medicinesubstancechemistryChat with AIVocabulary GamePractice Reading
noun🔗ShareAmphétaminesA potent central nervous system stimulant of the phenethylamine chemical class that is used to treat ADHD, narcolepsy, and obesity."The doctor prescribed amphetamines to help the student focus in school and manage his ADHD. "Le médecin a prescrit des amphétamines pour aider l'élève à se concentrer à l'école et à gérer son TDAH.medicinesubstancechemistryChat with AIVocabulary GamePractice Reading
