<unk>  (PIA), also known as 4-iodoamphetamine (4-IA), is a research chemical of the phenethylamine and amphetamine chemical classes. It acts as a selective serotonin releasing agent and is also a MAOI. PIA is rumored to be a serotonergic neurotoxin on the account of that being reported to be the case for para-chloroamphetamine. However, PIA is a much weaker 5-HT neurotoxin than is the case for PCA.
Para-Iodoamphetamine
Levoamphetamine
Para-Methoxyphenylpiperazine
Methylbenzylpiperazine
Meta-Chlorophenylpiperazine
Propylamphetamine
Methamphetamine
Benzyl alcohol