{"Abbreviation":["4-MEC"],"Aliases":["4-MEC","4-methyl-N-ethyl-cathinone","4'-methyl-N-ethylmethcathinone","1-Propanone, 2-(ethylamino)-1-(4-methylphenyl)-","J2.929.922f","NRG-2","2-(Ethylamino)-1-(4-methylphenyl)-1-propanone","4 Methyl N-ethylcathinone","4'-Methyl-n-ethylcathinone","2-Ethylamino-1-(4-methylphenyl)propan-1-one","C22707"],"CAS":"1225617-18-4","ChEBI":"CHEBI:168695","ChemicalClasses":["cathinone"],"Chirality":"racemic","DBI-IGS":"4-MEC","DEA no":1249,"Dosing Info":[{"Method":"Insufflated","Tiers":{"Common":{"Entries":10,"Lower":62.1,"Percentage":35.7,"Unit":"mg","Upper":70},"Extreme":{"Entries":5,"Lower":94.9,"Percentage":17.9,"Unit":"mg","Upper":94.9},"Heavy":{"Entries":2,"Lower":75.5,"Percentage":7.1,"Unit":"mg","Upper":94.9},"Light":{"Entries":10,"Lower":62.1,"Percentage":35.7,"Unit":"mg","Upper":62.1},"Strong":{"Entries":1,"Lower":70,"Percentage":3.6,"Unit":"mg","Upper":75.5}}},{"Method":"Oral","Tiers":{"Common":{"Entries":10,"Lower":88.8,"Percentage":62.5,"Unit":"mg","Upper":100},"Extreme":{"Entries":2,"Lower":110,"Percentage":12.5,"Unit":"mg","Upper":110},"Heavy":{"Entries":0,"Lower":100,"Percentage":0,"Unit":"mg","Upper":110},"Light":{"Entries":4,"Lower":88.8,"Percentage":25,"Unit":"mg","Upper":88.8},"Strong":{"Entries":0,"Lower":100,"Percentage":0,"Unit":"mg","Upper":100}}}],"Esters":[],"Formating":[],"HMDB ID":"HMDB0246509","HeavyAtomCount":14,"IUPACName":"2-(ethylamino)-1-(4-methylphenyl)propan-1-one","InChI":"InChI=1S/C12H17NO/c1-4-13-10(3)12(14)11-7-5-9(2)6-8-11/h5-8,10,13H,4H2,1-3H3","InChIKey":"ZOXZWYWOECCBSH-UHFFFAOYSA-N","MeSH Pharmacological Classification":"A loosely defined group of drugs that tend to increase behavioral alertness, agitation, or excitation. They work by a variety of mechanisms, but usually not by direct excitation of neurons. The many drugs that have such actions as side effects to their main therapeutic use are not included here.","MolecularFormula":"C\u003csub\u003e12\u003c/sub\u003eH\u003csub\u003e17\u003c/sub\u003eNO","MolecularWeight":"191.27 g/mol","Opticalactivity":"( + / - )","PD":"PD046854","PubChemId":52988259,"Record Description":["Wikipedia|List of designer drugs|Stimulants|Cathinones"],"RefChem":"99880","RefCount":4,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/4-Methylethcathinone","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q4637173","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/52988259","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"ChEBI","Urls":[{"Link":"https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:168695","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"Probes \u0026 Drugs","Urls":[{"Link":"https://www.probes-drugs.org/compound/PD046854","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=1225617-18-4","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"HMDB","Urls":[{"Link":"https://hmdb.ca/metabolites/HMDB0246509","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/C22707","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/9665W17SH3","Name":"4-Methylethcathinone","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID001016901","Name":"4-Methylethcathinone","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 52988259, 4-Methylethcathinone. Accessed October 14, 2025. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/52988259\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/52988259\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. 4-Methylethcathinone. UNII: 9665W17SH3. Global Substance Registration System. Accessed October 14, 2025. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/9665W17SH3\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/9665W17SH3\u003c/a\u003e","Anvisa. RDC Nº 804 - Listas de Substâncias Entorpecentes, Psicotrópicas, Precursoras e Outras sob Controle Especial. Diário Oficial da União. July 24, 2023. Accessed October 14, 2025. \u003ca href=https://www.in.gov.br/en/web/dou/-/resolucao-rdc-n-804-de-24-de-julho-de-2023-498447451\u003ehttps://www.in.gov.br/en/web/dou/-/resolucao-rdc-n-804-de-24-de-julho-de-2023-498447451\u003c/a\u003e"],"SMILES":"CCNC(C)C(=O)C1=CC=C(C=C1)C","SaltData":[],"Salts":[],"Scheduling":[{"gov":"Brazil","ref":["3"],"schedule":"F2 substance"},{"gov":"Germany","ref":[],"schedule":"Anlage II substance"},{"gov":"New Zealand","ref":[],"schedule":"Class C substance"},{"act":"Controlled Substances Act (CSA)","gov":"United States","ref":[],"schedule":"Schedule I"},{"gov":"United Kingdom","ref":[],"schedule":"Class B substance"}],"StereoisomerData":[{"Aliases":null,"PubChemId":null,"SMILES":"CCN[C@H](C)C(=O)C1=CC=C(C)C=C1","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 107.662 49.848\"\u003e\u003crect width=\"100%\" height=\"100%\" fill=\"#fff\"/\u003e\u003cdesc\u003eGenerated by the 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