Skip to content

Ana Flávia B. Andrade

3 papers in the library · 50 citations · publishing 2017

Papers

Sort Most recent Most cited

Preventing misidentification of 25I-NBOH as 2C-I on routine GC–MS analyses

Forensic Toxicology July 1, 2017 José Coelho Neto, Ana Flávia B. Andrade, Rogério Araújo Lordeiro et al.

25I-NBOH is a novel psychoactive substance (NPS) recently reported to have been found on blotter paper samples seized on the streets of Brazil, and used as a replacement for the NBOMes now scheduled in many countries. The presence of this NPS on the street market may go undetected, because the most widely and routinely utilised analytical technique for drug sample analyses is gas...

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...

25I-NBOH: a new potent serotonin 5-HT2A receptor agonist identified in blotter paper seizures in Brazil.

Forensic Toxicology 2017 Luciano Chaves Arantes, Ettore Ferrari Júnior, Luciano Figueiredo De Souza et al. 50 citations

A new potent serotonin 5-HT2A receptor agonist was identified in blotter papers by several state level forensic laboratories in Brazil. The 25I-NBOH is a labile molecule, which fragments into 2C-I when analyzed by routine seized material screening gas chromatography (GC) methods. GC-mass spectrometry (MS), liquid chromatography-quadrupole time-of-flight-MS, and Fourier transform infrared and...