:Phenylethylpyrrolidine

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| ImageFile = Phenylethylpyrrolidine.svg

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| PIN = 1-(2-Phenylethyl)pyrrolidine

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|Section1={{Chembox Identifiers

| CASNo = 6273-83-2

| PubChem = 411735

| ChemSpiderID = 364511

| SMILES = c1c(cccc1)CCN2CCCC2

| InChI = InChI=1S/C12H17N/c1-2-6-12(7-3-1)8-11-13-9-4-5-10-13/h1-3,6-7H,4-5,8-11H2

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|Section2={{Chembox Properties

| C = 12 | H = 17 | N = 1

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|Section3={{Chembox Hazards

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1-(2-Phenylethyl)pyrrolidine (PEP) is a chemical compound. It is an analogue of 2-phenylethylamine where the amine has been replaced by a pyrrolidine ring. The β-keto derivative is phenacylpyrrolidine and the α-methyl and β-keto (i.e., cathinone) derivative is α-pyrrolidinopropiophenone (α-PPP).

PEP is the base chemical structure for a series of stimulant drugs, including:

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• α-PBP
• α-PHP
• α-PPP
• α-PVP
• MDPBP
• MDPPP
• MDPV
• MOPPP
• MPBP
• MPHP
• MPPP
• Naphyrone
• Prolintane
• Pyrovalerone

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All of these compounds differ from PEP in that the alpha carbon is extended and a ketone is attached to the beta carbon (with the exception of prolintane), among other modifications.