<unk>  (BZP) is a recreational drug with euphoriant and stimulant properties. The effects produced by BZP are comparable to those produced by amphetamine. Adverse effects have been reported following its use including acute psychosis, renal toxicity and seizures. Deaths from piperazine derivatives are rare, but there has been at least one death apparently due to BZP alone. Its sale is banned in several countries, including Australia, Canada, New Zealand, the United States, the Republic of Ireland, the United Kingdom, Bulgaria, Romania and other parts of Europe.
Benzylpiperazine
Methylbenzylpiperazine
Chlorphenamine
Methoxyphenamine
Beclamide
Mebanazine
Propylamphetamine
Mexazolam