{"Abbreviation":"","Aliases":["Feprosidnina","Sydnophen","Feprosidninum","[3-(1-phenylpropan-2-yl)-1,2,3-oxadiazol-3-ium-5-yl]azanide","1,2,3-oxadiazolium, 5-amino-3-(1-methyl-2-phenylethyl)-, inner salt","3-(α-Methylphenethyl)sydnone imine","SBB080780","Q4482905","3-(1-methyl-2-phenylethyl)-1,2,3-oxadiazole-5-ylamine","3-(1-Methyl-2-phenylethyl)sydnone imine, monohydrochloride","5-azanidyl-3-(1-phenylpropan-2-yl)-1,2,3-oxadiazol-3-ium"],"CAS":"22293-47-6","ChEMBL":"CHEMBL2104320","ChemicalClasses":["amphetamine"],"Chirality":"racemic","Erowid Experience Reports":null,"Esters":[],"Formating":[],"HeavyAtomCount":15,"IUPACName":"3-(1-phenylpropan-2-yl)-1-oxa-3-azonia-2-azanidacyclopent-3-en-5-imine","InChI":"InChI=1S/C11H13N3O/c1-9(14-8-11(12)15-13-14)7-10-5-3-2-4-6-10/h2-6,8-9,12H,7H2,1H3","InChIKey":"HFLCEELTJROKMJ-UHFFFAOYSA-N","MolecularFormula":"C\u003csub\u003e11\u003c/sub\u003eH\u003csub\u003e13\u003c/sub\u003eN\u003csub\u003e3\u003c/sub\u003eO","MolecularWeight":"203.24 g/mol","Opticalactivity":"( + / - )","PubChemId":72088,"RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Feprosidnine","Name":"Feprosidnine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/72088","Name":"Feprosidnine","Sub":false}]},{"Name":"ChEMBL","Urls":[{"Link":"https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL2104320","Name":"Feprosidnine","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=22293-47-6","Name":"Feprosidnine","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/1G4W8NR1PT","Name":"Feprosidnine","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID801027235","Name":"Feprosidnine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 72088, Feprosidnine. Accessed July 19, 2025. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/72088\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/72088\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Feprosidnine. UNII: 1G4W8NR1PT. Global Substance Registration System. Accessed July 19, 2025. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/1G4W8NR1PT\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/1G4W8NR1PT\u003c/a\u003e"],"SMILES":"CC(CC1=CC=CC=C1)[N+]2=CC(=N)O[N-]2","SaltData":[],"Salts":[],"StereoisomerData":[{"Aliases":null,"PubChemId":null,"SMILES":"C[C@H](Cc1ccccc1)[n+]1cc(=N)o[n-]1","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 96.54 66.784\"\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=\".7\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h97v67H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cg class=\"bond\"\u003e\u003cpath d=\"M54.186 42.877h-.7M54.436 45.054h-1.2M54.686 47.232h-1.7M54.936 49.409h-2.2M55.186 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d=\"m84.226 37.825 2.133-2.369M84.233 37.817l2.126-2.361M70.929 36.991l3.404 1.516M70.929 36.991l3.404 1.516M77.737 40.022l-3.404-1.515M77.737 40.022l-3.404-1.515\" class=\"hi\"/\u003e\u003c/g\u003e\u003c/g\u003e\u003c/svg\u003e","Title":"(R)-Feprosidnine","UNII":null},{"Aliases":null,"PubChemId":null,"SMILES":"C[C@@H](Cc1ccccc1)[n+]1cc(=N)o[n-]1","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 96.54 66.784\"\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=\".7\"\u003e\u003cpath fill=\"#fff\" stroke=\"none\" d=\"M0 0h97v67H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath fill=\"#000\" stroke=\"none\" d=\"M54.186 42.877h-.7l-1.75 15.24h4.2z\" class=\"bond\"/\u003e\u003cpath d=\"m53.836 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