3-methyl-pcpy 3-methyl-pcpy 3-methyl-pcpy (3-me-pcpy) is an arylcyclohexylamine derivative with an unusual spectrum of pharmacological effects, acting as both a potent nmda antagonist and also a triple reuptake inhibitor which inhibits reuptake of all three monoamine neurotransmitters serotonin, dopamine and noradrenaline. it also acts as a high affinity sigma receptor ligand, selective for the σ2 subtype. it produces both stimulant and dissociative effects in animal behavioural studies. 3-me-pcpyclinical dataatc codenonelegal statuslegal status ca: schedule i de: npsg (industrial and scientific use only) uk: class b identifiers iupac name 1-pyrrolidine cas number1622348-63-3 ypubchem cid137332188uniifs9z5c7cq5chemical and physical dataformulac17h25nmolar mass243.394 g·mol−13d model (jsmol)interactive image smiles cc1=cc(=cc=c1)c2(ccccc2)n3cccc3 inchi inchi=1s/c17h25n/c1-15-8-7-9-16(14-15)17(10-3-2-4-11-17)18-12-5-6-13-18/h7-9,14h,2-6,10-13h2,1h3key:jzvmrefyftzxgn-uhfffaoysa-n legal status 3-methyl-pcpy is covered by drug analogue laws in various jurisdictions (uk, germany, japan, australia etc) as a generic arylcyclohexylamine derivative, and a structural isomer of phencyclidine.