Publications by authors named "Johan Dahlen"

Claim this Profile
S
Structure-activity relationship of prevalent synthetic cannabinoid metabolites on hCB in vitro and in silico dynamics.
Anna Åstrand, Emiliano Laudadio, Prince S Gameli, Laura Martin, Jeremy Carlier

Acta Pharmacol Sin· November 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
C
Considerations regarding the selection, sampling, extraction, analysis, and modelling of biomarkers in exhaled breath for early lung cancer screening.
Robert Lundberg, Johan Dahlén, Thomas Lundeberg

J Pharm Biomed Anal· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Structure-metabolism relationships of 4-pentenyl synthetic cannabinoid receptor agonists using in vitro human hepatocyte incubations and high-resolution mass spectrometry.
Steven R Baginski, Karin Lindbom, Bryan Valencia Crespo, Ghidaa Bessa, Tobias Rautio

Arch Toxicol· August 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
In vitro metabolism study of ADB-P-5Br-INACA and ADB-4en-P-5Br-INACA using human hepatocytes, liver microsomes, and in-house synthesized references.
Tobias Rautio, Robin Obrist, Lucas Krebs, Therése Klingstedt, Johan Dahlén

Drug Test Anal· May 2025

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The metabolic profile of the synthetic cannabinoid receptor agonist ADB-HEXINACA using human hepatocytes, LC-QTOF-MS and synthesized reference standards.
Steven R Baginski, Tobias Rautio, Lorna A Nisbet, Karin Lindbom, Xiongyu Wu

J Anal Toxicol· December 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
I
In vitro metabolite identification of acetylbenzylfentanyl, benzoylbenzylfentanyl, 3-fluoro-methoxyacetylfentanyl, and 3-phenylpropanoylfentanyl using LC-QTOF-HRMS together with synthesized references.
Tobias Rautio, Daan Vangerven, Johan Dahlén, Shimpei Watanabe, Robert Kronstrand

Drug Test Anal· July 2023

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
T
The metabolism of the synthetic cannabinoids ADB-BUTINACA and ADB-4en-PINACA and their detection in forensic toxicology casework and infused papers seized in prisons.
Robert Kronstrand, Caitlyn Norman, Svante Vikingsson, Anoek Biemans, Bryan Valencia Crespo

Drug Test Anal· April 2022

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Structure Elucidation of Urinary Metabolites of Fentanyl and Five Fentanyl Analogs using LC-QTOF-MS, Hepatocyte Incubations and Synthesized Reference Standards.
Jakob Wallgren, Svante Vikingsson, Tobias Rautio, Enas Nasr, Anna Åstrand

J Anal Toxicol· January 2021

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
M
Metabolism of MMB022 and identification of dihydrodiol formation in vitro using synthesized standards.
Shimpei Watanabe, Xiongyu Wu, Johan Dahlen, Peter Konradsson, Svante Vikingsson

Drug Test Anal· October 2020

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Attribution of fentanyl analogue synthesis routes by multivariate data analysis of orthogonal mass spectral data.
Lina Mörén, Johanna Qvarnström, Magnus Engqvist, Robin Afshin-Sander, Xiongyu Wu

Talanta· October 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
L
LC-QTOF-MS Identification of Major Urinary Cyclopropylfentanyl Metabolites Using Synthesized Standards.
Svante Vikingsson, Tobias Rautio, Jakob Wallgren, Anna Åstrand, Shimpei Watanabe

J Anal Toxicol· September 2019

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Prediction of designer drugs: Synthesis and spectroscopic analysis of synthetic cathinone analogs that may appear on the Swedish drug market.
Andreas Carlsson, Veronica Sandgren, Stefan Svensson, Peter Konradsson, Simon Dunne

Drug Test Anal· February 2018

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
A
Analysis of Explosives by GC-UV.
Jan Andrasko, Ludmila Lagesson-Andrasko, Johan Dahlén, Bengt-Harald Jonsson

J Forensic Sci· July 2017

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
P
Prediction of designer drugs: synthesis and spectroscopic analysis of synthetic cannabinoid analogues of 1H-indol-3-yl(2,2,3,3-tetramethylcyclopropyl)methanone and 1H-indol-3-yl(adamantan-1-yl)methanone.
Andreas Carlsson, Sandra Lindberg, Xiongyu Wu, Simon Dunne, Martin Josefsson

Drug Test Anal· October 2016

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
E
Economic Burden of Psoriasis and Potential Cost Offsets with Biologic Treatment: A Swedish Register Analysis.
Axel Svedbom, Johan Dahlén, Carla Mamolo, Joseph C Cappelleri, Lotus Mallbris

Acta Derm Venereol· June 2016

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Spontaneous formation of γ-hydroxybutyric acid from γ-butyrolactone in tap water solutions.
Johan Dahlén, Per Lundquist, Malin Jonsson

Forensic Sci Int· July 2011

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a harmonised method for the profiling of amphetamines: IV. Optimisation of sample preparation.
Kjell Andersson, Kaisa Jalava, Eric Lock, Henk Huizer, Elisabet Kaa

Forensic Sci Int· June 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a harmonised method for the profiling of amphetamines: III. Development of the gas chromatographic method.
Kjell Andersson, Kaisa Jalava, Eric Lock, Yvonne Finnon, Henk Huizer

Forensic Sci Int· June 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a harmonised method for the profiling of amphetamines V: Determination of the variability of the optimised method.
Eric Lock, Laura Aalberg, Kjell Andersson, Johan Dahlén, Michael D Cole

Forensic Sci Int· June 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a harmonised method for the profiling of amphetamines VI: Evaluation of methods for comparison of amphetamine.
Kjell Andersson, Eric Lock, Kaisa Jalava, Henk Huizer, Sten Jonson

Forensic Sci Int· June 2007

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a capillary zone electrophoresis method including a factorial design and simplex optimisation for analysis of amphetamine, amphetamine analogues, cocaine, and heroin.
Johan Dahlén, Sylvia von Eckardstein

Forensic Sci Int· March 2006

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a harmonized method for the profiling of amphetamines. I. Synthesis of standards and compilation of analytical data.
Laura Aalberg, Kjell Andersson, Christina Bertler, Hans Borén, Michael D Cole

Forensic Sci Int· May 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
D
Development of a harmonized method for the profiling of amphetamines. II. Stability of impurities in organic solvents.
Laura Aalberg, Kjell Andersson, Christina Bertler, Michael D Cole, Yvonne Finnon

Forensic Sci Int· May 2005

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis
S
Simultaneous analysis of gamma-hydroxybutyric acid, gamma-butyrolactone, and 1,4-butanediol by micellar electrokinetic chromatography.
Johan Dahlén, Thyrsa Vriesman

Forensic Sci Int· February 2002

Social Media Activity not collected for this article yet.

Sign Up to Request Social Media Analysis