2,5-dimethoxy-4-bromophenylpiperazine (2C-B-PP) is a drug of the phenylpiperazine class. It acts as an agonist at serotonin receptors, and in studies on rats substituted for the psychedelic amphetamine derivative DOM with around 1/10th the potency but similar rates of stimulus-appropriate responding at the highest dose.[1][2]: 867–868
^Lyon RA, Titeler M, McKenney JD, Magee PS, Glennon RA (May 1986). "Synthesis and evaluation of phenyl- and benzoylpiperazines as potential serotonergic agents". Journal of Medicinal Chemistry. 29 (5): 630–4. doi:10.1021/jm00155a008. PMID3701781.
^Trachsel D, Lehmann D, Enzensperger C (2013). Phenethylamine: Von der Struktur zur Funktion. Nachtschatten Verlag AG. ISBN978-3-03788-700-4.