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Jose Gonzalez-Rodriguez

3 papers in the library · 8 citations · publishing 2017-2020

Papers

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Challenges in the identification of new thermolabile psychoactive substances: The 25I-NBOH case.

Forensic Science International July 1, 2020 Ana Flávia Belchior de Andrade, Mathieu Elie, Christian Weck et al. 8 citations

The continuous emergence of NPS over the last years poses a series of novel challenges for forensic analysts. Most of those new compounds are synthesized with minimal chemical modifications to the structure of already known chemicals in order to avoid regulations. Some of these new compounds may undergo chemical changes during analysis leading to misidentification and detrimental legal...

Electroanalytical identification of 25I-NBOH and 2C-I via differential pulse voltammetry: a rapid and sensitive screening method to avoid misidentification.

In Analysis April 23, 2019 Ana Flávia Belchior de Andrade, Jose Gonzalez-Rodriguez

25I-NBOH is a new potent serotonin 5-HT2A receptor agonist recently identified in blotter paper seizures. This compound is a thermolabile molecule that undergoes degradation under routine gas chromatography-mass spectrometry analysis leading to misidentification. In this paper, the voltammetric behavior of 25I-NBOH and 2C-I was investigated and their electroanalytical characteristics were...

Rapid Screening Method for New Psychoactive Substances of Forensic Interest: Electrochemistry and Analytical Determination of Phenethylamines Derivatives (NBOMe) via Cyclic and Differential Pulse Voltammetry.

Analytical Chemistry February 7, 2017 Ana Flávia B. Andrade, Samuel Kasahun Mamo, Jose Gonzalez-Rodriguez

The NBOMe derivatives are phenethylamines derived from the 2C class of hallucinogens. Only a few human pharmacologic studies have been conducted on these drugs, and several cases of intoxication and deaths have been reported. Presently, NBOMe are not a part of the routine drugs-of-abuse screening procedure for many police forces, and there are no rapid immunoassay screening tests that can...