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  • P-ISSN 2233-4203
  • E-ISSN 2093-8950

In vitro Metabolism of Methallylescaline in Human Hepatocytes Using Liquid Chromatography-High Resolution Mass Spectrometry

Mass Spectrometry Letters / Mass Spectrometry Letters, (P)2233-4203; (E)2093-8950
2018, v.9 no.3, pp.86-90
https://doi.org/10.5478/MSL.2018.9.3.86
Kim Sunjoo (The Catholic University of Korea)
Kim Ju-Hyun (Yeungnam University)
Kim Dong Kyun (The Catholic University of Korea)
Lee Jaesin (National Forensic Service)
In Sangwhan (National Forensic Service)
Lee Hye Suk (The Catholic University of Korea)
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Abstract

Methallylescaline, 2-(3,5-dimethoxy-4-[(2-methylprop-2-en-1-yl)oxy]phenyl)ethanamine, is a new psychoactive substance with potent agonist of 5-HT receptor, but there is little information on its pharmacological effect, metabolism, and tox- icity. It is necessary to characterize the metabolic profiling of methallylescaline in human hepatocytes using liquid chromatogra- phy-high resolution mass spectrometry. Methallylescaline was metabolized to three hydroxy-methallylescaline (M1-M3) and dihydroxy-methallylescaline (M4) via hydroxylation in human hepatocytes. CYP2D6, CYP2J2, CYP1A2, and CYP3A4 enzymes were responsible for the metabolism of methallylescaline. The metabolites as well as methallylescaline would be used for monitoring the abuse of methallylescaline,

keywords
methallylescaline, in vitro metabolism, liquid chromatography-high resolution mass spectrometry


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Submission Date
2018-09-07
Revised Date
2018-09-28
Accepted Date
2018-09-28
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