Mitragyna speciosa, known as kratom, is a tropical tree native to Southeast Asia that has long been used to increase energy and in traditional medicine. Kratom leaves contain several indole alkaloids including mitragynine, mitraciliatine, speciogynine, and speciociliatine, which have the same molecular formula and connectivity, but different spatial arrangements (i.e.
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September 2019
Sometimes it is suspected that people have been involuntary exposed to drugs, usually by spiked drinks. A young woman was transported to an emergency department by ambulance. Her clinical symptoms (decreased consciousness, mydriasis, confusion, hallucinations and urine retention) indicated anticholinergic syndrome that was effectively treated with the antidote physostigmine.
View Article and Find Full Text PDFPurpose: The detection of a novel psychoactive substance, 2F-MT-45, a fluorinated analogue of the synthetic opioid MT-45, was reported in a single seized tablet. MT-45, 2F-, 3F- and 4F-MT-45 were synthesised and reference analytical data were reported. The in vitro and in vivo metabolisms of MT-45 and 2F-MT-45 were investigated.
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