XXII. Symposium der GTFCh, 15. - 17. April 2021 als Virtuelle Tagung "Mosbach-online"
15. bis 17. April 2021 in Mosbach (Baden)
Tagungspräsidentin: Hilke Andresen-Streichert
Institut für Rechtsmedizin, Universitätsklinikum, Köln
Wissenschaftliches Komitee: Gisela Skopp
Forensisch Toxikologisches Centrum, München
Tagung: Online per Streaming
Donnerstag, 15. April 2021
14:00 - 18:00 Uhr Young Scientists - Treffen (Online-Meeting Plattform wird noch bekannt gegeben) (Informationen)
Virtuelles Treffen der Dokoranden/innen und jungen Wissenschaftler/innen Thema: Plan B - Alternative Karrieren außerhalb der Universität
Freitag, 16. April 2021
XXII. Symposium der GTFCh
Trends in der Forensischen Chemie und Toxikologie
Neue Screening-Methoden – Hochauflösende Massenspektrometrie – Toxikokinetik – Alternative Matrices – Neues aus der Kriminaltechnik – Fallberichte – Freie Themen
09:00 Uhr Eröffnung des Symposiums und Grußworte / Opening of the symposium and welcome speeches
09:10 Uhr Vorträge: Alternative Matrices / Oral presentations: Alternative Matrices
V01 Tanja M. Gampfer, Lea Wagmann, Anouar Belkacemi, Veit Flockerzi, Markus R. Meyer, Homburg
Optimization of a high content screening assay for stdying the cytotoxity of new psychoactive substances - First results for the synthetic cannabinoid A-796260
V02 Matthias J. Richter, Lea Wagmann, Tanja M. Gampfer, Simon D. Brandt, Markus R. Meyer, Homburg, Liverpool (United Kingdom)
In vitro Phase I and II metabolism of the synthetic cannabinoids QMPSB and QMPCB
V03 Manuela Monti, Eva Scheurer, Katja Mercer-Chalmers-Bender, Basel (Switzerland)
In vitro Phase I metabolic profiling of the synthetic cannabinoid receptor agonists CUMYL-THPINACA and ADAMANTYL-THPINACA using high resolution mass spectrometry
V04 Sascha K. Manier, Florian Schwermer, Lea Wagmann, Niels Eckstein, Markus R. Meyer Homburg, Pirmasens
Metabolic fate of 4-MPD and 4-MEAP investigated in pooled human liver microsomes using metabolomics techniques
V05 Belal Haschimi, Arianna Giorgetti Lukas Mogler, Tibor Zsigmond Nagy, Selina Kramer, Sebastian Halter, Sandor Boros, Adrienn Dobos, Elöd Hidvegi, Volker Auwärter, Freibur i.Br. Padova (Italy), Budapest (Hungary
The novel psychoactive substance Cumyl-CH-MEGACLONE: Human Phase-I-metabolism, Basic pharmacological characterisation and comparison to other synthetic Cannabinoid receptor agonists with a y-carboline1-one core
V06 Lea Wagmann, Rebecca G. Stiller, Svenja Fischmann, Folker Westphal, Markus R. Meyer, Homburg, Kiel
Contribution of human carboxylesterases to the metabolism of selected synthetic cannabinoids
V07 Moritz Losacker, Stefan W. Toennes, Elizabeth B. de Sousa Fernandes Perna, Johannes G. Ramaekers, Joerg Roehrich, Cornelius Hess, Mainz, Frankfurt, Maastricht (The Netherlands)
Chiral serum pharmacokinetics of 4-fluoroamphetamine after controlled oral administration - can (R)/(S)-concentrations ratios help in Interpreting forensic cases?
V08 Frederike Nordmeier, Adrian A. Doerr, Stefan Potente, Nadja Walle, Matthias W. Laschke, Michael D. Menger, Peter H. Schmidt, Markus R. Meyer, Nadine Schäfer, Homburg
Studies on perimortem and postmortem (re-)Distribution of the synthetic opioids U-47700, tramadol and their main metabolites in pigs following intravenous administration
V09 Frederike Nordmeier, Annelies Cannaert, Christophe P. Stove, Peter H. Schmidt, Markus R. Meyer, Nadine Schäfer, Homburg
Is the N-desmethylated metabolite of U-47700 more active than its parent compound? - In vitro MOR activation of N-desmethyl-U-47700 and N,N-bisdesmethyl-U-47700
11:15 Uhr Vorträge: Matrices / Oral presentations: Matrices
V10 Merja A. Neukamm, Alexander Riedel, Miriam Klima, Kerstin Henkel, Volker Auwärter, Markus J. Altenburger, Freiburg
Concentrations of drugs of abuse in dental plaque and enamel - two in situ studies
V11 Frederike Stöth, Philippe Pfeifer, Wolfgang Weinmann, Bern (Switzerland)
Ethyl glucuronide in fingernails of patients starting a withdrawal treatment
V12 Julia Kaudewitz, Jonas Malzacher, Sergej Bleicher, Johannes Kutzler, Volker Auwärter, Freiburg, Weiden
Detection of drugs and metabolites in hair before and after treatment with freely available agents chosen to effectively remove drugs from the hair matrix - a case study
V13 Petra Hehet, Thomas Franz, Natalie Kunert, Frank Mußhoff, München
Fast and highly sensitive determination of 11-nor-9-carboxy-delta-9-tetrahydrocannabinol in hair using liquid-chromatography-multistage mass spectrometry (LC-MS³)
V14 Lisa Eisenbeiss, Tina M. Binz, Markus R. Baumgartner, Thomas Kraemer, Andrea E. Steuer, Zurich (Switzerland)
Hair metabolomics in forensic toxicology? First studies on its applicability to detect potential endogenous biomarkers for hair bleaching
V15 Nadja Walle, Adrian A. Doerr, Benjamin Peters, Matthias W. Laschke, Michael D. Menger, Peter H. Schmidt, Markus R. Meyer, Nadine Schaefer, Homburg
Developement of a sampling technique in an in vitro pig lung model for the detection of synthetic cannabinoids in exhaled breath
13:00 Uhr Vorträge: Hochauflösende Massenspektrometrie / Oral presentations: High Resolution mass spectrometry
Adherence Monitoring of antipsychotics in finger prick blood by means of volumetric absorptive Micro sampling and LC-HRMS/MS
V17 Jan Niklas Kleis, Cornelius Heß, Tanja Germerott, Jörg Röhrich, Mainz
Sensitive untargeted screening of synthetic cannabinoids using liquid chromatography
V18 Thomas P. Bambauer, Selina Hemmer, Armin A. Weber, Sascha K. Manier, Lea Wagmann, Markus R. Meyer, Homburg
Analytical toxicology and evaluation of screening targets in human samples by means of UHPLC-HRMS/MS after suspected intake of Amanita muscaria or Amanita pantherina
V19 Selina Hemmer, Sascha K. Manier, Lea Wagmann, Robert Bals, Markus R. Meyer, Homburg
Evaluation of two strategies for processing untargeted LC-HRMS metabolomics data
V20 Gabriel L. Streun, Andrea E. Steuer, Lars C. Ebert, Akos Dobay, Thomas Kraemer, Zurich (Switzerland)
Interpretable machine learning model to detect chemically adulterated urine samples analyzed by high resolution mass spectrometry
V21 Nadine Theofel, Michael Tsokos, Stefan Scholtis, Berlin
A suicide note but no sign of intoxication yet
14:30 Uhr Vorträge: Neues aus der Kriminaltechnik, Neue Psychoaktive Stoffe / Oral presentations: News from forensic science, New Psychoactive Substances
Synthetic Cannabinoids on hemp - situation in Switzerland
V23 Anne Scheunemann, Katrin Elsner, Tanja Germerott, Cornelius Hess, Siegfried Zörntlein, Jörg Röhrich, Mainz
Potential distinguishing phytocannabinoid markers for seized Cannabis and Cannabis based medicines
V24 Benedikt Pulver, Folker Westphal, Michael Pütz, Jan Riedel, Torsten Schönberger, Katharina E. Grafinger, Belal Haschimi, Volker Auwärter, Freiburg, Kiel, Wiesbaden
Synthetic cannabimimetics with cyclobutylmethyl and norbornyl-methyl side chain - Parmarcological data and implications for the German NpSG
V25 Benedikt Pulver, Folker Westphal,Volker Auwärter, Michael Pütz, Jan Riedel, Torsten Schönberger, Freiburg, Kiel, Wiesbaden
Analytical differentiation of the synthetic Cannabinoid receptor Agonist Cumyl-5F-P7AICA from ist N-positional isomers and comparison of their pharmacological data
V26 Katharina E. Grafinger, Annelies Cannaert, Adam Ametovski, Eric Sparkes, Elizabeth Cairns, Samuel D. Banister, Volker Auwärter, Christophe P. Stove, Ghent (Belgium), Freiburg, Sydney (Australia)
Investigating structure activity relationships via the ß-arrestin recruitment of a systematic panel of 30 synthetic cannabinoid receptor agonists structurally related to MMB-4en-PICA and MDMB-4en-PINACA
V27 Nadja Walle, Adrian A. Doerr, Matthias W. Laschke, Michael D. Menger, Markus R. Meyer, Peter H. Schmidt, Nadine Schaefer, Homburg
Systematic studies on the temperature-dependent in vitro stability during storage of the synthetic cannabinoid 5F-MDMB-P7AICA
Verleihung der Jean-Servais-Stas-Medaille und des Förderpreises für junge Wissenschaftler / Presentation of the 2021 laureate of the Jean-Servais-Stas award and the winner of the GTFCh Young Scientists award
Samstag, 17. April 2021
Fortsetzung XXII. Symposium der GTFCh
09:00 Uhr Vorträge: Alkohol, analytische Strategien / Oral presentations: Alcohol, analytical strategies
V28 Cora Wunder, Corinna Weber, Alexander Paulke, Sarah C. Koelzer, Franziska Holz, Stefan W. Toennes, Frankfurt
Endogenous formation of 1-propanol after consumption of alcoholic beverages
V29 Nadine Aboutara, Hilke Jungen, Anne Szewczyk, Martina Sterneck, Stefanie Iwersen-Bergmann, Alexander Müller Hamburg
Analysis of PEth-homoluges in comparison to other alcohol biomarkers in patients with liver disease
V30 Frank Sporkert, Nicolas Duda, Julien Deglon, Lausanne-Geneva (Switzerland)
Evaluation of phosphatidylethanol (PEth) formation in blood after the consumption of drinks with a rather low alcohol content
V31 Tom D. Schneider, Bernd Roschitzki, Jonas Grossmann, Thomas Kraemer, Andrea E. Steuer, Zurich (Switzerland)
Time since deposition: Blood-spot age prediction by mass-spectrometry based proteomics
V32 Marc Luginbühl, Frederike Stöth, Yannick Fischer, Stefan Gaugler, Wolfgang Weinmann, Muttenz (Switzerland),Bern (Switzerland)
Fully automated optical hematocrit measurement from dried blood spots for the analysis of phosphatidylethanol
V33 Maj B. A. Seifert, Hilke Jungen, Alexander Müller, Anne Szewczyk, Nadine Abourtara, Stefanie Iwersen-Bergmann, Hamburg
Toxicological Analysis for exclusion of effective serum levels of previously applied sedating drugs in preparation for brain death diagnosis. The problem of extended half lives: Sulfentanil as an example
V34 Anne Szewczyk, Alexander Müller, Hilke Jungen, Nadine Aboutara, Stefanie Iwersen-Bergmann, Hilke Andresen-Streichert, Hamburg, Köln
Detection of 144 substances and /or their metabolite(s) in cases of drug facilitated crime: Establishing an extensive analytical method via LC-MS/MS
V35 Katharina E. Grafinger, Wolfgang Weinmann, Bern (Switzerland), Freiburg
Determination of the cross reactivity of the biological metabolite (-)-trans-delta9-tetrahydrocannabinol-carboxylic acid-glucuronide (THC-COO-Gluc) for cannabinoid immunoassays
V36 Pouria Jarsiah, Teresa Kueting, Bianca Schneider, Michael Krämer, Jörg Roehrich, Tanja GErmerottt, Daniela Wissenbach, Walter Martz, Stefan Toennes, Stefan Scholtis, Franziska Krumbiegel, Anna Heidbreder, Cornelius Hess, Mainz, Dortmund, Bonn, Jena, Gießen, Frankfurt, Berlin, Insbruck (Austra)
Usefulness of quantification of GHB related acids in Routine casework of suspected GHB intoxication cases ante-and post-mortem
11:10 Uhr Vorträge: freie Themen aus der Forensischen Chemie und Toxikologie / Oral presentations: Communications in forensic chemistry and toxicology
The CBDrive Study: Time course of cannabinoids in blood after vapour inhalation of CBD-rich cannabis
V38 Adrian A. Doerr, Frederike Nordmeier, Nadja Walle, Matthias W. Laschke, Michael D. Menger, Peter H. Schmidt, Markus R. Meyer, Nadine Schaefer Homburg
Toxicokinetic studies on the synthetic Cannabinoid 5F-MDMB-P7AICA in pigs
V39 Adrian A. Doerr, Frederike Nordmeier, Nadja Walle, Matthias W. Laschke, Michael D. Menger, Peter H. Schmidt, Markus R. Meyer, Nadine Schaefer Homburg
Perimortem distribution of the synthetic cannabinoid 5F-MDMB-P7AICA and its main metabolite in pigs
V40 Nadine Schaefer, Nadja Walle, Adrian A. Doerr, Peter H. Schmidt Homburg
Flying high? - Jump from a height in a "spice" high? A case reoprt on the synthetic cannabinoid 5F-MDMB-P7AICA
V41 Daniela Wissenbach, Katja Schulz, Nneka Schwimmer-Okike, Gita Mall, Frank T. Peters, Jena, Dresden
Deadly poisoning after diesel ingestion - different observations in ante- and postmortem blood
V42 Katharina Bolte, Marek Dziadosz, Michael Klintschar, Jörg Teske, Hannover
Detectability of drugs in exhumed tissues 9.5-16.5 years postmortem
V43 Katharina Koch, Frank Mußhoff, Thomas Franz, Karlsruhe, München
Case report: A 23 years old man with Cannabis medication and negative findings in hair
V44 Sabrina Lehmann, Niklas Lang, Markus Rothschild, Martin Juebner, Hilke Andresen-Streichert Köln
MSMA and Amphetamine associated fatal- and non-fatal cases in the greater Cologne area
V45 Volker Auwärter, Belal Haschimi, Bernd Werse, Frank Günther, Christiane Dittrich, Sarah Maier, Heino Stöver, Freiburg, Frankfurt
Summary of the results of the EU Project NPS-PRISON
13:10 Uhr Tagungsende / End of the meeting
Anmeldung
Das Symposium kann im Kontext der Maßnahmen zur Einschränkung der Corona-Pandemie nicht als Präsenzveranstaltung durchgeführt werden.
Das Vortragsprogramm und die Mitgliederversammlung mit Preisverleihungen werden daher in der Form eines Videostreamings realisiert. In der Anmeldemaske kann man sich daher nur für eine reine Online-Teilnahme registrieren.