{"ATC Code":["N - Nervous system","N06 - Psychoanaleptics","N06B - Psychostimulants, agents used for adhd and nootropics","N06BX - Other psychostimulants and nootropics","N06BX07 - Oxiracetam","QN - Nervous system","QN06 - Psychoanaleptics","QN06B - Psychostimulants, agents used for adhd and nootropics","QN06BX - Other psychostimulants and nootropics","QN06BX07 - Oxiracetam"],"Aliases":["CGP 21690E","ISF-2522","Oxiracetamum","CGP-21690E","Gnf-pf-1005","N06BX07","4-Hydroxy-2-oxopyrrolidine-N-acetamide","Hydroxypiracetam","4-Hydroxy-2-oxo-1-pyrrolidineacetamide","1-Pyrrolidineacetamide, 4-hydroxy-2-oxo-","Oxiracetam(Random Configuration)","ISF 2522","CT-848","Mfcd00242951","Neuromet","Ncgc00015768-02","Neuractiv","4-Hydroxypiracetam","2-(4-Hydroxy-2-oxo-1-pyrrolidinyl)acetamide","(+)-Oxiracetam","CCRIS 4221","Brn 1529719","oxiractam","Oriest","1-Pyrrolidineacetamide, 4-hydroxy-2-oxo-, (+-)-","2-(4-hydroxy-2-oxo-pyrrolidin-1-yl)acetamide","Lopac0_000933","Chembl36633","Schembl526050","orb1309676","Dtxcid7025180","HY-B1715R","Chebi:134788","HMS3262L08","HMS3652J06","HMS3885B17","HMS5082N22","HY-B1715","MSK10890","Tox21_110218","Tox21_500933","AC-670","CS3412","EBC-04325","s4270","Akos013252523","AB05478","CCG-205014","CS-8012","DB13601","FO26628","LP00933","Sdccgsbi-0050907.p002","4-hydroxypyrrolidin-2-on-1-yl acetamide","Ncgc00015768-03","Ncgc00015768-04","Ncgc00015768-07","Ncgc00094242-01","Ncgc00094242-02","Ncgc00261618-01","4-hydroxy-2-oxopyrrolidin-1-yl-acetamide","AS-11801","SY052708","4-Hydroxy-2-oxo-pyrrolidinacetamide","Cas-62613-82-5","DB-054213","EU-0100933","NS00122220","O0398","SW220157-1","2-(4-hydroxypyrrolidin-2-on-1-yl) acetamide","En300-75437","D07346","O 3011","F358419","Sr-01000076046","2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetimidic acid","Sr-01000076046-1","Z1178486698"],"CAS":"62613-82-5","ChemicalClasses":["racetam"],"Chirality":"racemic","DTXSID":"9045180","Druglikeness":{"Lipinski":{"Passes":true,"Violations":0}},"EliminationHalfLife":"8 hours","Erowid Experience Reports":[],"Esters":[],"European Community (EC) Number":"636-370-0","Formating":[],"HMDB ID":"HMDB0255986","HeavyAtomCount":11,"IUPACName":"2-(4-hydroxy-2-oxopyrrolidin-1-yl)acetamide","InChI":"InChI=1S/C6H10N2O3/c7-5(10)3-8-2-4(9)1-6(8)11/h4,9H,1-3H2,(H2,7,10)","InChIKey":"IHLAQQPQKRMGSS-UHFFFAOYSA-N","MeSH Headers":[{"Id":"M0120871","Link":"https://id.nlm.nih.gov/mesh/M0120871.html","Name":"oxiracetam","Ref":35},{"Id":"DescTree","Link":"https://www.nlm.nih.gov/mesh/meshhome.html","Name":"MeSH Tree","Ref":37},{"Id":"PubMed from MeSH","Link":"https://www.nlm.nih.gov/mesh/meshhome.html","Name":null,"Ref":54},{"Id":"M0018063","Link":"https://id.nlm.nih.gov/mesh/M0018063.html","Name":"Psychotropic Drugs","Ref":55},{"Id":"M0028009","Link":"https://id.nlm.nih.gov/mesh/M0028009.html","Name":"Nootropic Agents","Ref":56}],"MeSH Pharmacological Classification":[{"Id":"M0018063","Link":"https://id.nlm.nih.gov/mesh/M0018063.html","Name":"Psychotropic Drug","Ref":55},{"Id":"M0028009","Link":"https://id.nlm.nih.gov/mesh/M0028009.html","Name":"Nootropic Agent","Ref":56}],"MolecularFormula":"C\u003csub\u003e6\u003c/sub\u003eH\u003csub\u003e10\u003c/sub\u003eN\u003csub\u003e2\u003c/sub\u003eO\u003csub\u003e3\u003c/sub\u003e","MolecularWeight":"158.16 g/mol","Opticalactivity":"( + / - )","Passes":true,"PubChemId":4626,"PubChemTitle":"Oxiracetam","Records":{"UNII":{"Impurities":[]}},"RefChem":"168933","RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Oxiracetam","Name":"Oxiracetam","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q415099","Name":"Oxiracetam","Sub":false}]},{"Name":"DrugBank","Urls":[{"Link":"https://go.drugbank.com/DB13601","Name":"Oxiracetam","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/4626","Name":"Oxiracetam","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=62613-82-5","Name":"Oxiracetam","Sub":false}]},{"Name":"HMDB","Urls":[{"Link":"https://hmdb.ca/metabolites/HMDB0255986","Name":"Oxiracetam","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/D07346","Name":"Oxiracetam","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/P7U817352G","Name":"Oxiracetam","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID9045180","Name":"Oxiracetam","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 4626, Oxiracetam. Accessed June 11, 2026. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/4626\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/4626\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Oxiracetam. UNII: P7U817352G. Global Substance Registration System. Accessed June 11, 2026. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/P7U817352G\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/P7U817352G\u003c/a\u003e"],"SMILES":"C1C(CN(C1=O)CC(=O)N)O","SaltData":[],"Salts":[],"Scheduling":[{"gov":"Australia","ref":[],"schedule":"S4 substance"},{"gov":"United States","ref":[],"schedule":"Unscheduled substance"}],"StereoisomerData":[{"ChemicalClasses":["racetam"],"SMILES":"NC(=O)CN1C[C@H](O)CC1=O","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 65.382 80.2\"\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=\"#ff0d0d\" stroke=\"#000\" stroke-linecap=\"round\" stroke-linejoin=\"round\" stroke-width=\".8\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h66v81H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath 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