Positional isomer differentiation of synthetic cannabinoid JWH-081 by GC-MS/MS

2015 ◽  
Vol 50 (3) ◽  
pp. 586-591 ◽  
Author(s):  
Maiko Kusano ◽  
Kei Zaitsu ◽  
Hiroshi Nakayama ◽  
Junichi Nakajima ◽  
Kazuaki Hisatsune ◽  
...  
Keyword(s):  
Positional Isomer ◽  
Synthetic Cannabinoid ◽  
Isomer Differentiation

Positional Isomer Differentiation of Monoalkylated Naphthalenes Using Principal Components Analysis and Mass Spectrometry

1996 ◽  
Vol 68 (18) ◽  
pp. 3244-3249 ◽  
Author(s):  
Dorothy Swain ◽  
Randall E. Winans ◽  
William J. Dunn
Keyword(s):  
Mass Spectrometry ◽  
Principal Components Analysis ◽  
Principal Components ◽  
Positional Isomer ◽  
Isomer Differentiation ◽  
Components Analysis

scholarly journals An integrated electrocatalytic nESI-MS platform for quantification of fatty acid isomers directly from untreated biofluids

2020 ◽  
Vol 11 (36) ◽  
pp. 9891-9897 ◽  
Author(s):  
Kavyasree Chintalapudi ◽  
Abraham K. Badu-Tawiah
Keyword(s):  
Fatty Acids ◽  
Fatty Acid ◽  
Positional Isomer ◽  
Isomer Differentiation

An electrocatalytic nESI MS platform enables positional isomer differentiation through the localization of CC bonds in fatty acids present in complex biofluids.

scholarly journals Positional isomer differentiation of designer drugs with 3-carbonyl-N-fluoropentylindole using ion trap mass spectrometry

2017 ◽  
Vol 22 (2) ◽  
pp. 123-132
Author(s):  
Yusuke Haruta ◽  
Atsushi Morita ◽  
Mitsuhiko Ohtsuki ◽  
Yoko Nakazono ◽  
Hideyuki Nakayama ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Positional Isomer ◽  
Ion Trap ◽  
Designer Drugs ◽  
Ion Trap Mass Spectrometry ◽  
Isomer Differentiation

Synthetic Cannabinoid Use and Awareness in a Drug Abuse Treatment Clinic

2014 ◽  
Author(s):  
Elizabeth Disney ◽  
Kenneth B. Stoller ◽  
Ryan Vandrey
Keyword(s):  
Drug Abuse ◽  
Synthetic Cannabinoid ◽  
Drug Abuse Treatment ◽  
Treatment Clinic ◽  
Abuse Treatment

Synthetic Cannabinoid Can Do Voiding Dysfunction: Reporting of three cases

2014 ◽  
Vol 1 (4) ◽  
pp. 461-464
Author(s):  
Göksel Bayar ◽  
◽  
Hüseyin Acinikli ◽  
Sedat Çakmak ◽  
Sinan Levent Kireçç ◽  
...  
Keyword(s):  
Voiding Dysfunction ◽  
Synthetic Cannabinoid

scholarly journals Identification and Analytical Characterization of a Novel Synthetic Cannabinoid-Type Substance in Herbal Material in Europe

Molecules ◽  
2021 ◽  
Vol 26 (4) ◽  
pp. 793
Author(s):  
Emmanouil D. Tsochatzis ◽  
Joao Alberto Lopes ◽  
Margaret V. Holland ◽  
Fabiano Reniero ◽  
Giovanni Palmieri ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Cannabinoid Receptor ◽  
Analytical Data ◽  
Synthetic Cannabinoids ◽  
Synthetic Cannabinoid ◽  
Gas Chromatography Mass Spectrometry ◽  
New Psychoactive Substances ◽  
Synthetic Cannabinoid Receptor Agonists ◽  
Analytical Laboratories

The rapid diffusion of new psychoactive substances (NPS) presents unprecedented challenges to both customs authorities and analytical laboratories involved in their detection and characterization. In this study an analytical approach to the identification and structural elucidation of a novel synthetic cannabimimetic, quinolin-8-yl-3-[(4,4-difluoropiperidin-1-yl) sulfonyl]-4-methylbenzoate (2F-QMPSB), detected in seized herbal material, is detailed. An acid precursor 4-methyl-3-(4,4-difluoro-1-piperidinylsulfonyl) benzoic acid (2F-MPSBA), has also been identified in the same seized material. After extraction from the herbal material the synthetic cannabimimetic, also referred to as synthetic cannabinoid receptor agonists or “synthetic cannabinoids”, was characterized using gas chromatography-mass spectrometry (GC-MS), 1H, 13C, 19F and 15N nuclear magnetic resonance (NMR) and high-resolution tandem mass spectrometry (HR-MS/MS) combined with chromatographic separation. A cheminformatics platform was used to manage and interpret the analytical data from these techniques.

scholarly journals Effects of prenatal synthetic cannabinoid exposure on the cerebellum of adolescent rat offspring

Heliyon ◽  
2021 ◽  
Vol 7 (4) ◽  
pp. e06730
Author(s):  
Priyanka D. Pinky ◽  
Mohammed Majrashi ◽  
Ayaka Fujihashi ◽  
Jenna Bloemer ◽  
Manoj Govindarajulu ◽  
...  
Keyword(s):  
Synthetic Cannabinoid ◽  
Rat Offspring

scholarly journals Modulation of human T-type calcium channels by synthetic cannabinoid receptor agonists in vitro

2021 ◽  
Vol 187 ◽  
pp. 108478
Author(s):  
Chris Bladen ◽  
Somayeh Mirlohi ◽  
Marina Santiago ◽  
Mitchell Longworth ◽  
Michael Kassiou ◽  
...  
Keyword(s):  
Calcium Channels ◽  
Cannabinoid Receptor ◽  
Synthetic Cannabinoid ◽  
Receptor Agonists ◽  
Synthetic Cannabinoid Receptor Agonists
Sign in / Sign up

Export Citation Format

Share Document