Journal of Separation Science
September 1, 2026
Natalie Paškanová, Vendulka Hrubá, Peter Frühauf et al.
ABSTRACT Deschloroketamine (DXE) is a dissociative new psychoactive substance whose enantiomers and metabolites may exhibit distinct pharmacological and toxicological profiles. Reliable analytical methods enabling the chiral determination of DXE and its metabolites in biological matrices are thus essential. In this study, we evaluated supercritical fluid chromatography coupled to tandem mass...
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences
June 1, 2025
Natalie Paškanová, Magdaléna Vágnerová, Bronislav Jurásek et al.
1 citation
Methoxphenidine (MXP), a dissociative anaesthetic derivative, has garnered the attention of toxicologists for their increasing abuse and associated toxicity. Despite that there is limited forensic and clinical toxicology data on MXP, especially regarding its metabolism and enantiomers. To fill this gap, we developed, validated and applied achiral liquid chromatography-tandem mass spectrometry...
New Journal of Chemistry
2023
Bronislav Jurásek, Patrik Fagan, Bohumil Dolenský et al.
6 citations
Methoxphenidine was originally patented for its properties to treat neurotoxic injury.
Pharmaceuticals
November 30, 2022
Martin Paškan, Silvie Rimpelová, Vladimíra Svobodová Pavlíčková et al.
9 citations
New psychoactive substances and among them synthetic cathinones represent a significant threat to human health globally. However, within such a large pool of substances derived from a natural compound ((S)-cathinone), substances with important pharmaceutical uses can be identified, as already documented by bupropione. Therefore, this work aimed to find a synthetic pathway for a novel synthetic...
British Journal of Pharmacology
2022
Kristýna Štefková-mazochová, Hynek Danda, Wim Dehaen et al.
13 citations
Deschloroketamine (DCK), a structural analogue of ketamine, has recently emerged on the illicit drug market as a recreational drug with a modestly long duration of action. Despite it being widely used by recreational users, no systematic research on its effects has been performed to date. Pharmacokinetics, acute effects, and addictive potential in a series of behavioural tests in Wistar rats...
New Journal of Chemistry
2018
Bronislav Jurásek, František Králík, Silvie Rimpelová et al.
15 citations
Deschloroketamine has been synthesized, the absolute configuration of enantiomers elucidated and the in vitro cytotoxicity of the enantiomers determined using nine different cell lines.
Powder Diffraction
June 21, 2017
J. Maixner, Bronislav Jurásek, Michal Kohout et al.
5 citations
X-ray powder diffraction data, unit-cell parameters, and space group for S -2-(methylamino)-2-phenylcyclohexan-1-one hydrochloride, C 13 H 18 ClNO, are reported [ a = 6.578 (1) Å, b = 13.250 (2) Å, c = 15.096 (2) Å, β = 91.619 (3)°, unit-cell volume V = 1315(1) Å 3 , Z = 4, and space group P 2 1 ]. All measured lines were indexed and are consistent with the P 2 1 space group. No detectable...