{"Abbreviation":["MPEP"],"Aliases":["1-(1-Methyl-2-phenylethyl)pyrrolidine","Schembl12503880","1-(1-methyl-2-phenylethyl)pyrrolidine"],"ChemicalClasses":["phenylethylpyrrolidine"],"Chirality":"racemic","Classes":["Stimulant"],"DurationOfAction":"","EliminationHalfLife":"","Erowid Experience Reports":[],"Esters":[],"Formating":["alpha-methylphenethylpyrrolidine"],"HeavyAtomCount":14,"IUPACName":"1-(1-phenylpropan-2-yl)pyrrolidine","InChI":"InChI=1S/C13H19N/c1-12(14-9-5-6-10-14)11-13-7-3-2-4-8-13/h2-4,7-8,12H,5-6,9-11H2,1H3","InChIKey":"AWNZMWZMSDWFCV-UHFFFAOYSA-N","MeSH Headers":[],"MolecularFormula":"C\u003csub\u003e13\u003c/sub\u003eH\u003csub\u003e19\u003c/sub\u003eN","MolecularWeight":"189.30 g/mol","PubChemId":53665923,"PubChemTitle":"1-(1-Methyl-2-phenylethyl)pyrrolidine","Reddit Experience Reports":[],"RefCount":2,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/MPEP (drug)","Name":"α-Methylphenethylpyrrolidine","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q136995222","Name":"α-Methylphenethylpyrrolidine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/53665923","Name":"α-Methylphenethylpyrrolidine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 53665923, α-Methylphenethylpyrrolidine. Accessed August 23, 2026. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/53665923\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/53665923\u003c/a\u003e"],"SMILES":"CC(CC1=CC=CC=C1)N2CCCC2","SaltData":[],"Salts":[],"Scheduling":[],"StereoisomerData":[{"ChemicalClasses":["phenylethylpyrrolidine"],"SMILES":"C[C@H](CC1=CC=CC=C1)N1CCCC1","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 92.363 51.035\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg fill=\"#3050f8\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".8\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h93v52H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"M54.304 27.06h-.8M54.638 29.6h-1.467M54.971 32.14h-2.134M55.304 34.68h-2.8M55.638 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class=\"atom\"/\u003e\u003cpath stroke=\"#3050f8\" d=\"m63.824 21.333-4.96 2.864M67.535 15.349l.582-5.513M70.458 20.932l5.267 2.342\" class=\"hi\"/\u003e\u003c/g\u003e\u003c/g\u003e\u003c/svg\u003e","Title":"(R)-α-Methylphenethylpyrrolidine"},{"ChemicalClasses":["phenylethylpyrrolidine"],"SMILES":"C[C@@H](CC1=CC=CC=C1)N1CCCC1","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 92.363 51.035\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".8\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h93v52H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath stroke=\"none\" d=\"M54.304 27.06h-.8l-2 15.24h4.801z\" class=\"bond\"/\u003e\u003cpath d=\"m53.904 27.06-13.198-7.62M40.706 19.44l-13.198 7.62\" 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class=\"hi\"/\u003e\u003c/g\u003e\u003c/g\u003e\u003c/svg\u003e","Title":"(S)-α-Methylphenethylpyrrolidine"}],"StereoisomerType":"enantiomer","Stereoisomers":["(R)-α-Methylphenethylpyrrolidine","(S)-α-Methylphenethylpyrrolidine"],"Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 92.363 51.035\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the Chemistry Development Kit (http://github.com/cdk)\u003c/desc\u003e\u003cg fill=\"#3050f8\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".8\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h93v52H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath d=\"M53.904 42.3V27.06M53.904 27.06l-13.198-7.62M40.706 19.44l-13.198 7.62\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"m27.508 27.06-13.203-7.628M25.07 28.468l-10.766-6.22\"/\u003e\u003c/g\u003e\u003cpath d=\"m14.305 19.432-13.199 7.62\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"M1.106 27.052 1.111 42.3M3.545 28.459l.004 12.434\"/\u003e\u003c/g\u003e\u003cpath d=\"m1.111 42.3 13.203 7.629\" class=\"bond\"/\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"m14.314 49.929 13.199-7.62M14.315 47.113l10.759-6.212\"/\u003e\u003c/g\u003e\u003cpath d=\"m27.508 27.06.005 15.249M53.904 27.06l9.92-5.727M67.535 15.349l1.164-11.026M68.699 4.323l14.919-3.217M83.618 1.106l7.62 13.199M91.238 14.305 80.992 25.617M70.458 20.932l10.534 4.685\" class=\"bond\"/\u003e\u003cpath stroke=\"none\" d=\"M65.209 16.94h.911l2.215 4.185V16.94h.661v5.001h-.911l-2.221-4.185v4.185h-.655z\" class=\"atom\"/\u003e\u003cpath stroke=\"#3050f8\" d=\"m63.824 21.333-4.96 2.864M67.535 15.349l.582-5.513M70.458 20.932l5.267 2.342\" class=\"hi\"/\u003e\u003c/g\u003e\u003c/g\u003e\u003c/svg\u003e","Subjective Effects":{"Cognitive Effects":["Analysis enhancement","Ego inflation","Focus enhancement","Increased music appreciation","Motivation enhancement","Thought acceleration","Wakefulness","Disinhibition","Suggestibility suppression","Cognitive euphoria","Compulsive redosing","Mania"],"Physical Effects":["Increased libido","Stamina enhancement","Stimulation","Appetite suppression","Dehydration","Dry mouth","Restless legs","Shakiness","Teeth grinding","Abnormal heartbeat","Increased blood pressure","Increased heart rate","Vasoconstriction"],"Visual Effects":[]},"Title":"α-Methylphenethylpyrrolidine","Wikidata":"Q136995222","Wikipedia":"MPEP (drug)","XLogP":3.1}