New synthetic opioid cyclopropylfentanyl together with other novel synthetic opioids in respiratory insufficient comatose patients detected by toxicological analysis

Mixed intoxication by the synthetic opioid U-47700 and the benzodiazepine flubromazepam with lethal outcome: Pharmacokinetic data

(2018) Katharina Koch et al.   Drug Testing and Analysis

The analytical challenges of cyclopropylfentanyl and crotonylfentanyl: An approach for toxicological analysis

(2018) Shane Maher et al.   Drug Testing and Analysis

Systematic forensic toxicological analysis by liquid-chromatography-quadrupole-time-of-flight mass spectrometry in serum and comparison to gas chromatography-mass spectrometry

(2018) Marcel Grapp et al.   FORENSIC SCIENCE INTERNATIONAL

Analysis of Fentanyl and 18 Novel Fentanyl Analogs and Metabolites by LC–MS-MS, and report of Fatalities Associated with Methoxyacetylfentanyl and Cyclopropylfentanyl

(2018) Melissa F Fogarty et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Fentanyl, fentanyl analogs and novel synthetic opioids: A comprehensive review

(2018) Patil Armenian et al.   NEUROPHARMACOLOGY

Fentanyl novel derivative-related deaths

(2017) Arianna Giorgetti et al.   HUMAN PSYCHOPHARMACOLOGY-CLINICAL AND EXPERIMENTAL

Postmortem concentration distribution in fatal cases involving the synthetic opioid U-47700

(2017) Marek Dziadosz et al.   INTERNATIONAL JOURNAL OF LEGAL MEDICINE

Misuse of Novel Synthetic Opioids

(2017) Matthew P. Prekupec et al.   Journal of Addiction Medicine

Qualitative Identification of Fentanyl Analogs and Other Opioids in Postmortem Cases by UHPLC-Ion Trap-MSn

(2017) Elisa N. Shoff et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Report of Increasing Overdose Deaths that include Acetyl Fentanyl in Multiple Counties of the Southwestern Region of the Commonwealth of Pennsylvania in 2015-2016

(2017) Jessica B. Dwyer et al.   JOURNAL OF FORENSIC SCIENCES

New Psychoactive Substances (NPS) – a Challenge for the Addiction Treatment Services

(2017) Norbert Scherbaum et al.   PHARMACOPSYCHIATRY

Metabolism of Carfentanil, an Ultra-Potent Opioid, in Human Liver Microsomes and Human Hepatocytes by High-Resolution Mass Spectrometry

(2016) Michael G. Feasel et al.   AAPS Journal

Two cases of intoxication with new synthetic opioid, U-47700

(2016) K. Domanski et al.   CLINICAL TOXICOLOGY

Studies on the metabolism of the fentanyl-derived designer drug butyrfentanyl in human in vitro liver preparations and authentic human samples using liquid chromatography-high resolution mass spectrometry (LC-HRMS)

(2016) Andrea E. Steuer 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

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

Comparing fatal cases involving U-47700

(2016) Xiulu Ruan et al.   Forensic Science Medicine and Pathology

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

(2009) Shinichi Sato et al.   FORENSIC SCIENCE INTERNATIONAL