Pharmacological evaluation and forensic case series of N-pyrrolidino etonitazene (etonitazepyne), a newly emerging 2-benzylbenzimidazole ‘nitazene’ synthetic opioid

Toxicological and pharmacological characterization of novel cinnamylpiperazine synthetic opioids in humans and in vitro including 2-methyl AP-237 and AP-238

(2022) Melissa F. Fogarty et al.   ARCHIVES OF TOXICOLOGY

First identification, chemical analysis and pharmacological characterization of N-piperidinyl etonitazene (etonitazepipne), a recent addition to the 2-benzylbenzimidazole opioid subclass

(2022) Marthe M. Vandeputte et al.   ARCHIVES OF TOXICOLOGY

Synthesis, Chemical Characterization, and μ-Opioid Receptor Activity Assessment of the Emerging Group of “Nitazene” 2-Benzylbenzimidazole Synthetic Opioids

(2021) Marthe M. Vandeputte et al.   ACS Chemical Neuroscience

DARK Classics in Chemical Neuroscience: Etonitazene and Related Benzimidazoles

(2021) István Ujváry et al.   ACS Chemical Neuroscience

Severe toxicity involving N-pyrrolidino etonitazene in the United Kingdom—a case report

(2021) M. Pucci et al.   CLINICAL TOXICOLOGY

Metonitazene in the United States—Forensic toxicology assessment of a potent new synthetic opioid using liquid chromatography mass spectrometry

(2021) Alex J. Krotulski et al.   Drug Testing and Analysis

Analytical characterization of “etonitazepyne,” a new pyrrolidinyl‐containing 2‐benzylbenzimidazole opioid sold online

(2021) Peter Blanckaert et al.   Drug Testing and Analysis

The Rise and Fall of Isotonitazene and Brorphine: Two Recent Stars in the Synthetic Opioid Firmament

(2021) Marthe M Vandeputte et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Pharmacokinetics and pharmacodynamics of cyclopropylfentanyl in male rats

(2021) Marianne Skov-Skov Bergh et al.   PSYCHOPHARMACOLOGY

Isotonitazene Quantitation and Metabolite Discovery in Authentic Forensic Casework

(2020) Alex J Krotulski et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Assessment of biased agonism at the A3 adenosine receptor using β-arrestin and miniGαi recruitment assays

(2020) Eline Pottie et al.   BIOCHEMICAL PHARMACOLOGY

Assessment of structure-activity relationships and biased agonism at the Mu opioid receptor of novel synthetic opioids using a novel, stable bio-assay platform

(2020) Lakshmi Vasudevan et al.   BIOCHEMICAL PHARMACOLOGY

Flualprazolam Blood Concentrations in 197 Forensic Investigation Cases

(2020) Donna M Papsun et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Pharmacodynamics and pharmacokinetics of the novel synthetic opioid, U-47700, in male rats

(2020) Michael T. Truver et al.   NEUROPHARMACOLOGY

Eutylone Intoxications—An Emerging Synthetic Stimulant in Forensic Investigations

(2020) Alex J Krotulski et al.   JOURNAL OF ANALYTICAL TOXICOLOGY

Identification of psychedelic new psychoactive substances (NPS) showing biased agonism at the 5-HT2AR through simultaneous use of β-arrestin 2 and miniGαq bioassays

(2020) Eline Pottie et al.   BIOCHEMICAL PHARMACOLOGY

Brorphine—Investigation and quantitation of a new potent synthetic opioid in forensic toxicology casework using liquid chromatography‐mass spectrometry

(2020) Alex J. Krotulski et al.   JOURNAL OF FORENSIC SCIENCES

Hide and Seek: Overcoming the Masking Effect of Opioid Antagonists in Activity-Based Screening Tests

(2019) Annelies Cannaert et al.   CLINICAL CHEMISTRY

Report on a novel emerging class of highly potent benzimidazole NPS opioids: chemical and in vitro functional characterization of isotonitazene

(2019) Peter Blanckaert et al.   Drug Testing and Analysis

Effects of inhaled aerosolized carfentanil on real-time physiological responses in mice: a preliminary evaluation of naloxone

(2017) Benjamin Wong et al.   INHALATION TOXICOLOGY

Stress-opioid interactions: a comparison of morphine and methadone

(2014) Ewa Taracha et al.   Pharmacological Reports