Related Experiment Video
Updated: Jul 31, 2026

Rapid In Situ Hybridization using Oligonucleotide Probes on Paraformaldehyde-prefixed Brain of Rats with Serotonin Syndrome
Published on: September 23, 2015
Brephedrone: A new psychoactive substance seized in Brazil
Yuri Machado1, José Coelho Neto2, Paulo Eduardo Nunes Barbosa3
1Divisão de Laboratório, Instituto de Criminalística da Polícia Civil de Minas Gerais, Rua Juiz de Fora, 400, CEP 30180-060 Belo Horizonte, MG, Brazil; Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Minas Gerais, Avenida Antônio Carlos, 6627, CEP 31270-901 Belo Horizonte, MG, Brazil.
Abstract:
At the beginning of 2015, sixty-two capsules containing red-brown crystals seized in a historical city in Brazil were sent to this forensic laboratory for drug testing analysis. The material was identified as being Brephedrone, a new psychoactive substance and a bromine synthetic cathinone that is related to serotonin transportation. This substance was analyzed by ATR-FTIR, GC-MS, LC-MS, 1H, 13C and 2D NMR. Brephedrone apprehensions have been previously reported in Finland, France and Spain. It was the first detection of this substance in the State of Minas Gerais. No reports or information regarding any other apprehension nor identification of Brephedrone in Brazil were known prior to the present case.
More Related Videos
Related Concept Videos
Drugs Affecting Neurotransmitter Release or Uptake
Drugs Affecting Neurotransmitter Synthesis
Drug Abuse and Addiction: Pharmacological Phenomena
CNS Stimulants: Cocaine, Amphetamines and Cannabinoids
CNS Stimulants: Psychedelic Agents
An Overview of Psychoactive Drugs
Stimulants such as cocaine, amphetamines, and nicotine enhance brain activity, leading to increased alertness, attention, and energy. These drugs typically raise heart rate, blood pressure, and body temperature. While they can induce feelings of euphoria, their misuse can result in severe health...

