Analytical characterization of some synthetic cannabinoids, derivatives of indole-3-carboxylic acid.
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.
Ural Federal University, Institute of Chemistry and Technology, 19 Mira Str., 620002 Ekaterinburg, Russian Federation. Electronic address: vadim.shevyrin@gmail.com.
Vadim
V
Shevyrin
Vladimir
V
Melkozerov
Alexander
A
Nevero
Oleg
O
Eltsov
Yuri
Y
Shafran
Derivatives of indole-3-carboxylic acid; FT-IR; GC-HRMS; MS/MS; NMR; Synthetic cannabinoids; UHPLC-HRMS