Results 141 to 150 of about 644 (163)
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Pharmacology Biochemistry and Behavior, 1984
Rats trained to discriminate between the stimulus properties of 0.6 mg/kg of racemic cathinone and its vehicle, in a two-lever operant task for food reinforcement, were administered doses of S(-)-cathinone, R(+)-cathinone, (+)-cathine and several structurally-related derivatives, in order to study structure-activity relationships.
R A, Glennon +2 more
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Rats trained to discriminate between the stimulus properties of 0.6 mg/kg of racemic cathinone and its vehicle, in a two-lever operant task for food reinforcement, were administered doses of S(-)-cathinone, R(+)-cathinone, (+)-cathine and several structurally-related derivatives, in order to study structure-activity relationships.
R A, Glennon +2 more
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Phytochemical Analysis, 2017
AbstractIntroductionCatha edulis (qat, khat, mirra) is a woody plant species that is grown and consumed in East Africa and Yemen for its stimulant alkaloids cathinone, cathine and norephedrine. Two Celastraceae species, in addition to qat, have been noted for their stimulant properties in ethnobotanical literature.
Luke R. Tembrock +5 more
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AbstractIntroductionCatha edulis (qat, khat, mirra) is a woody plant species that is grown and consumed in East Africa and Yemen for its stimulant alkaloids cathinone, cathine and norephedrine. Two Celastraceae species, in addition to qat, have been noted for their stimulant properties in ethnobotanical literature.
Luke R. Tembrock +5 more
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Neuropharmacology, 1981
Abstract Since it has been demonstrated that cathinone (α-aminopropiophenone) and not cathine (nor-pseudo-ephedrine), as previously accepted, is the main constituent of the young leaves and tops of khat ( Catha edulis Forsk), it has become of particular interest to elucidate the pharmacological activity of the new constituent.
Zelger, J. L., Carlini, E. A.
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Abstract Since it has been demonstrated that cathinone (α-aminopropiophenone) and not cathine (nor-pseudo-ephedrine), as previously accepted, is the main constituent of the young leaves and tops of khat ( Catha edulis Forsk), it has become of particular interest to elucidate the pharmacological activity of the new constituent.
Zelger, J. L., Carlini, E. A.
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Über die zentral erregende Wirkung des Alkaloides Cathin
Naunyn-Schmiedebergs Archiv für Experimentelle Pathologie und Pharmakologie, 1941Das von O. Wolfes aus dem arabischen Katstrauch (Catha edulis) isolierte Alkaloid Cathin kann nicht die Ursache fur die zentral erregende Wirkung dieses Genusmittels sein, da es nicht starker erregend wirkt als l-Ephedrin. Ein starker wirksames Alkaloid (vielleicht Benzedrin) geht wahrscheinlich beim Trocknen der Droge verloren.
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Current Alzheimer Research
Introduction: Khat (Catha edulis Forssk.), a stimulant plant native to Africa and Asia, contains psychoactive compounds such as cathinone and cathine that affect the central nervous system. This study aims to investigate the potential neurotoxicological risks associated with these compounds, particularly ...
Mohammed S. Alkaf +3 more
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Introduction: Khat (Catha edulis Forssk.), a stimulant plant native to Africa and Asia, contains psychoactive compounds such as cathinone and cathine that affect the central nervous system. This study aims to investigate the potential neurotoxicological risks associated with these compounds, particularly ...
Mohammed S. Alkaf +3 more
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Journal of Cardiovascular Pharmacology
Abstract: Amphetamine derivatives are used worldwide legally or illegally and intoxications may be accompanied by cardiac arrhythmias. Here, we tested contractile effects of cumulative applied (±)-amphetamine, pseudoephedrine, nor-pseudoephedrine (cathine), and cathinone in electrically stimulated (1 Hz) human right atrial preparations (HAP ...
Joachim, Neumann +3 more
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Abstract: Amphetamine derivatives are used worldwide legally or illegally and intoxications may be accompanied by cardiac arrhythmias. Here, we tested contractile effects of cumulative applied (±)-amphetamine, pseudoephedrine, nor-pseudoephedrine (cathine), and cathinone in electrically stimulated (1 Hz) human right atrial preparations (HAP ...
Joachim, Neumann +3 more
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Cathin-6-one from the Root Bark ofPhellodendron chinense
Planta Medica, 1992H, Sheridan, P, Bhandari
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