Analytical characterization of some synthetic cannabinoids, derivatives of indole-3-carboxylic acid
Vadim Shevyrin1, Vladimir Melkozerov, Alexander Nevero
1Ural Federal University, Institute of Chemistry and Technology, 19 Mira Str., 620002 Ekaterinburg, Russian Federation.
Abstract:
By means of gas chromatography with high resolution mass spectrometry (GC-HRMS), ultra-high performance liquid chromatography in combination with high resolution tandem mass spectrometry (UHPLC-HRMS), nuclear magnetic resonance spectroscopy (NMR) and Fourier transform infrared spectroscopy (FT-IR), structure of a series from a novel synthetic cannabinoids, derivatives of indole-3-carboxylic acid, was established. Methods for determination of the compounds in mixtures, involving chromatographic separation with mass-spectroscopic determination, were elaborated. Analytical data obtained in the paper will make reliable identification of synthetic cannabinoids of the new type during forensic examination possible.
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