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butyrfentanyl

Known as: Butyrylfentanyl, butyryl-fentanyl, N-(1-phenylethyl)-4-piperidinyl)-N-phenylbutyramide 
National Institutes of Health

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2 relations

Broader (1)

Fentanyl
analogs & derivatives

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2019
2019
Development of an UPLC-MS/MS method for the analysis of 16 synthetic opioids in segmented hair, and evaluation of the polydrug history in fentanyl analogue users.
Review
2019
Review
2019
New synthetic opioid cyclopropylfentanyl together with other novel synthetic opioids in respiratory insufficient comatose patients detected by toxicological analysis
Abstract Introduction: Fentanyl derivatives like cyclopropylfentanyl have recently appeared on the recreational drug market… 
Review
2018
Review
2018
Recommendations for Toxicological Investigation of Drug-Impaired Driving and Motor Vehicle Fatalities-2017 Update.
This report describes the outcomes of a process undertaken to review and update the National Safety Council's Alcohol, Drugs and… 
2018
2018
Immunoassay-based detection of fentanyl analogs in forensic toxicology
PurposeThe abuse of fentanyl and its analogs (fentalogs) is of growing concern globally. Forensic toxicology laboratories must… 
2017
2017
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…
Increasing numbers of new psychoactive substances (NPS) among them fentanyl derivatives has been reported by the European… 
2016
2016
Schedules of Controlled Substances: Temporary Placement of Butyryl Fentanyl and Beta-Hydroxythiofentanyl Into Schedule I. Final order.
The Administrator of the Drug Enforcement Administration is issuing this final order to temporarily schedule the synthetic… 
Review
2015
Review
2015
Butyrfentanyl Overdose Resulting in Diffuse Alveolar Hemorrhage
Butyrfentanyl is a potent short-acting opioid and a fentanyl analog with uncertain clinical effects. A review of the literature… 
Highly Cited
2015
Highly Cited
2015
Opioid intoxications involving butyrfentanyl, 4-fluorobutyrfentanyl, and fentanyl from the Swedish STRIDA project
Abstract Background. The supply of unregulated “new psychoactive substances” (NPS) has shown a steady increase over the past six… 
1992
1992
Fentanyl receptor assay. II. Utilization of a radioreceptor assay for the analysis of fentanyl analogs in urine.
A radioreceptor assay has been developed to measure fentanyl and fentanyl-like drugs in biological specimens. The assay is based… 
Highly Cited
1990
Highly Cited
1990
Detection of fentanyl and its analogs by enzyme-linked immunosorbent assay.
A prototype enzyme-linked immunosorbent assay (ELISA) for fentanyl, a potent synthetic narcotic analgesic, was used to detect the… 
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