Identification and physicochemical characterization of 4-fluorobutyrfentanyl (1-((4-fluorophenyl)(1-phenethylpiperidin-4-yl)amino)butan-1-one, 4-FBF) in seized materials and post-mortem biological samples

Intoxications involving the fentanyl analogs acetylfentanyl, 4-methoxybutyrfentanyl and furanylfentanyl: results from the Swedish STRIDA project

(2016) Anders Helander et al.   CLINICAL TOXICOLOGY

Identification of a new psychoactive substance in seized material: the synthetic opioidN-phenyl-N-[1-(2-phenethyl)piperidin-4-yl]prop-2-enamide (Acrylfentanyl)

(2016) Torben Breindahl et al.   Drug Testing and Analysis

The first reported fatality associated with the synthetic opioid 3,4-dichloro-N-[2-(dimethylamino)cyclohexyl]-N-methylbenzamide (U-47700) and implications for forensic analysis

(2016) Simon P. Elliott et al.   Drug Testing and Analysis

Time-dependent postmortem redistribution of butyrfentanyl and its metabolites in blood and alternative matrices in a case of butyrfentanyl intoxication

(2016) Sandra N. Staeheli et al.   FORENSIC SCIENCE INTERNATIONAL

A case of acute intoxication due to combined use of fentanyl and 3,4-dichloro-N-[2-(dimethylamino)cyclohexyl]-N-methylbenzamide (U-47700)

(2016) Vera Coopman et al.   FORENSIC SCIENCE INTERNATIONAL

Old opioids, new concerns: the case of acetylfentanyl

(2016) Maria Katselou et al.   Forensic Toxicology

A Fatality Related to the Synthetic Opioid U-47700: Postmortem Concentration Distribution

(2016) Iain M. McIntyre et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Acetylfentanyl: An Emerging Drug of Abuse

(2016) Jeremy S. Rogers et al.   JOURNAL OF EMERGENCY MEDICINE

Opioid intoxications involving butyrfentanyl, 4-fluorobutyrfentanyl, and fentanyl from the Swedish STRIDA project

(2015) Matilda Bäckberg et al.   CLINICAL TOXICOLOGY

Next generation of novel psychoactive substances on the horizon – A complex problem to face

(2015) Jolanta B. Zawilska et al.   DRUG AND ALCOHOL DEPENDENCE

Metabolic characterization of AH-7921, a synthetic opioid designer drug:in vitrometabolic stability assessment and metabolite identification, evaluation ofin silicoprediction, andin vivoconfirmation

(2015) Ariane Wohlfarth et al.   Drug Testing and Analysis

Identification and characterization of new designer drug 4-fluoro-PV9 and α-PHP in the seized materials

(2015) Milena Majchrzak et al.   Forensic Toxicology

AH-7921: the list of new psychoactive opioids is expanded

(2015) Maria Katselou et al.   Forensic Toxicology

An Acute Acetyl Fentanyl Fatality: A Case Report With Postmortem Concentrations

(2015) Iain M. McIntyre et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Butyrfentanyl Overdose Resulting in Diffuse Alveolar Hemorrhage

(2015) J. B. Cole et al.   PEDIATRICS

Novel psychoactive substances of interest for psychiatry

(2015) Fabrizio Schifano et al.   World Psychiatry

Understanding the availability, prevalence of use, desired effects, acute toxicity and dependence potential of the novel opioid MT-45

(2014) Sindhu Siddiqi et al.   CLINICAL TOXICOLOGY

MT-45, a new psychoactive substance associated with hearing loss and unconsciousness

(2014) A. Helander et al.   CLINICAL TOXICOLOGY

Fentanyl-related compounds and derivatives: current status and future prospects for pharmaceutical applications

(2014) Ruben S Vardanyan et al.   Future Medicinal Chemistry

Fatal Intoxications Associated with the Designer Opioid AH-7921

(2014) R. Kronstrand et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

An Efficient, Optimized Synthesis of Fentanyl and Related Analogs

(2014) Carlos A. Valdez et al.   PLoS One

Fentanyl for breakthrough pain: a systematic review

(2011) Mellar P Davis   Expert Review of Neurotherapeutics

Fentanyl in postmortem forensic toxicology

(2010) Robert B. Palmer   CLINICAL TOXICOLOGY

A fatality involving an unusual route of fentanyl delivery: Chewing and aspirating the transdermal patch

(2010) Henry J. Carson et al.   Legal Medicine

Simultaneous screening and quantification of 25 opioid drugs in post-mortem blood and urine by liquid chromatography–tandem mass spectrometry

(2009) M. Gergov et al.   FORENSIC SCIENCE INTERNATIONAL

Studies on 1-(2-phenethyl)-4-(N-propionylanilino)piperidine (fentanyl) and related compounds

(2009) Shinichi Sato et al.   FORENSIC SCIENCE INTERNATIONAL

Use of multiple-reaction monitoring ratios for identifying incompletely resolved fentanyl homologs and analogs via ultra-high-pressure liquid chromatography–tandem mass spectrometry

(2009) Ira S. Lurie et al.   JOURNAL OF CHROMATOGRAPHY A

An epidemic of fatal 3-methylfentanyl poisoning in Estonia

(2008) Ilkka Ojanperä et al.   INTERNATIONAL JOURNAL OF LEGAL MEDICINE