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Wellington Alves de Barros

3 papers in the library · 7 citations · publishing 2021-2023

Papers

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Neurotoxic effects of hallucinogenic drugs 25H-NBOMe and 25H-NBOH in organotypic hippocampal cultures

Heliyon June 27, 2023 Larissa Marcely Gomes Cassiano, Marina da Silva Oliveira, Wellington Alves de Barros et al. 7 citations

Introduction: receptors. Although cases of toxicity associated with the recreational use of substituted phenethylamines are frequently reported, there is a lack of information on the possible neurotoxic effects of NBOMe and NBOH in the brain hippocampus, a major neurogenesis region. Objectives: This study aimed at assessing the phenotypic and molecular effects of prolonged exposure of the...

Synthesis of 25X-BOMes and 25X-NBOHs (X = H, I, Br) for pharmacological studies and as reference standards for forensic purposes

January 11, 2021 Wellington Alves de Barros, Marcelo P. Queiroz, L. D. da Silva et al.

Abstract An expeditious method is reported for the synthesis of three NBOHs (25H-, 25I- and 25B-NBOH; 9–38% overall yield) and three NBOMes (25H-, 25I- and 25B-NBOMe; 7–33% overall yield) from salicylaldehyde and 2-methoxyaldehyde, respectively. The X-ray structures of 25H-, 25I- and 25B-NBOH.HCl were also determined. Our approach should provide a general entry for preparing such a class of...