XXII. Symposium der GTFCh, 15. - 17. April 2021 als Virtuelle Tagung "Mosbach-online"

15. bis 17. April 2021 in Mosbach (Baden)

 

Download des Programms im PDF-Format

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

 

11:00 Uhr        Pause / Break

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

 

12:30 Uhr         Mittagspause / Lunch break

13:00 Uhr        Vorträge: Hochauflösende Massenspektrometrie / Oral presentations: High Resolution mass spectrometry

 

V16   Cathy M. Jacobs, Lea Wagmann, Markus R. Meyer Homburg
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

 

14:15 Uhr        Pause / Break

14:30 Uhr        Vorträge: Neues aus der Kriminaltechnik, Neue Psychoaktive Stoffe / Oral presentations: News from forensic science, New Psychoactive Substances

 

V22   Christian Bissig, Zurich, Switzerland
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

 

15:45 Uhr - 17:30 Uhr        Mitgliederversammlung / Business meeting (Video-Streaming mit Wahlfunktion für Mitglieder)
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

 

10:50 Uhr        Pause / Break

11:10 Uhr        Vorträge: freie Themen aus der Forensischen Chemie und Toxikologie / Oral presentations: Communications in forensic chemistry and toxicology

 

V37   Priska Frei, Stephanie Frauchiger, Laura Egloff, Eva Scheurer, Katja Mercer-Chalmers-Bender Basel, Switzerland
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

 

13:00 Uhr        Schlusswort zum Symposium / Closing words

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. 

 

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