Results 171 to 180 of about 1,249 (192)

Determination of the active principles of Catha Edulis: Quali–quantitative analysis of cathinone, cathine, and phenylpropanolamine

Forensic Science International, 2012
In the last years, all the vegetable material supposed to belong to the Catha Edulis species, seized at the Malpensa and Orio al Serio airports, were analyzed in our laboratory on behalf of the Tribunals of Busto Arsizio and Bergamo, respectively. After a preliminary botanic examination, the quali-quantitative determination of the active principles ...
Maria Laura Colombo, Gabriella Roda
exaly   +5 more sources

Interpretation of urinary concentrations of pseudoephedrine and its metabolite cathine in relation to doping control

Drug Testing and Analysis, 2009
AbstractUntil the end of 2003 a urinary concentration of pseudoephedrine exceeding 25 µg/mL was regarded as a doping violation by the World Anti‐Doping Agency. Since its removal from the prohibited list in 2004 the number of urine samples in which pseudoephedrine was detected in our laboratory increased substantially.
Guy Baele, Oscar J Pozo
exaly   +3 more sources

Kathsträucher, Cathin, Cathinon, Suchtgift, psychotroper Stoff

Journal für Strafrecht, 2020
Das in den Zweigspitzen und jungen Blattern von Kathstrauchern enthaltene Cathin ist ein psychotroper Stoff iS des SMG, das darin enthaltene Cathinon ist ein Suchtgift iS des SMG. Die Einfuhr von Kathstrauchern verwirklicht daher die Vergehen gem § 30 Abs 1 5. Fall (bzw § 31a Abs 1 2. Fall) SMG und § 27 Abs 1 Z 1 5. Fall (bzw § 28a Abs 1 1. Fall) SMG.
openaire   +1 more source

Neue Informationen zu Cathin (Norpseudoephedrin)

Adipositas - Ursachen, Folgeerkrankungen, Therapie, 2018
ZusammenfassungCathin ist in Catha edulis (Khatstrauch oder Abessinischer Tee) Blättern enthalten und wirkt indirekt sympathomimetisch im zentralen Nervensystem genauso wie in der Peripherie. In der ersten kontrollierten Dosisfindungsstudie an 241 adipösen Patienten über 24 Wochen ergab sich eine signifikant größere Gewichtsreduktion mit den drei ...
openaire   +1 more source

The Relevance of the Urinary Concentration of Ephedrines in Anti-Doping Analysis: Determination of Pseudoephedrine, Cathine, and Ephedrine After Administration of Over-the-Counter Medicaments

Therapeutic Drug Monitoring, 2009
This article describes a method for the detection and quantitation of cathine, pseudoephedrine, ephedrine, and methylephedrine in urine, using their deuterated analogues as internal standards and derivatization to form the corresponding trimethylsilyl derivatives after a simple liquid-liquid extraction.
Sabina Strano-Rossi, Xavier de la Torre, Francesco Botre   +2 more
exaly   +4 more sources

Über die zentral erregende Wirkung des Alkaloides Cathin

Naunyn-Schmiedebergs Archiv für Experimentelle Pathologie und Pharmakologie, 1941
Das 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.
openaire   +1 more source

Cathin-6-one from the Root Bark ofPhellodendron chinense

Planta Medica, 1992
H, Sheridan, P, Bhandari
openaire   +2 more sources

Protein-Ligand Identification and In Vitro Inhibitory Effects of Cathine on 11 Major Human Drug Metabolizing Cytochrome P450s

International Journal of Toxicology, 2022
Sharoen Yu Ming Lim, Jason S E Loo, Mustafa Ahmed Alshagga   +2 more
exaly  

Cathine and cathinone disposition kinetics and neurotransmitter profile in several organs of rats exposed to a single dose of Catha edulis (Vahl) Forssk. ex Endl. extract

Drug Metabolism and Personalized Therapy, 2023
Mohammed A Jeraiby, Ibraheem M Attafi
exaly  

Aloin/atropine/cathine/diazepam/liothyronine

Reactions Weekly, 2019
openaire   +1 more source