{"Aliases":["Dea no. 9757","N,N-diethyl-2-(2-((4-methoxyphenyl)methyl)-5-nitrobenzimidazol-1-yl)ethanamine","N,N-diethyl-2-(2-(4-methoxybenzyl)-5-nitro-1H-benzimidazol-1-yl)ethan-1-amine","Dtxcid501766642","Chebi:234362","Benzimidazole, 1-(2-(diethylamino)ethyl)-2-(p-methoxybenzyl)-5-nitro-","N,N-Diethyl-2-((4-methoxyphenyl)methyl)-5-nitro-1H-benzimidazole-1-ethanamine","N,N-diethyl-2-[(4-methoxyphenyl)methyl]-5-nitro-1H-benzimidazole-1-ethanamine","1H-Benzimidazole-1-ethanamine, N,N-diethyl-2-((4-methoxyphenyl)methyl)-5-nitro-","1-(Diethylamino)ethyl-2-(4-methoxybenzyl)-5-nitrobenzimidazole","Epitope ID:2278939","Schembl30658738","PAA68051","C22727","N,N-diethyl-2-[2-(4-methoxybenzyl)-5-nitro-1H-benzimidazol-1-yl]ethanamine","N,N-diethyl-2-{2-[(4-methoxyphenyl)methyl]-5-nitro-1H-benzimidazol-1-yl}ethan-1-amine"],"CAS":"14680-51-4","ChemicalClasses":["nitazene"],"Chirality":"achiral","Classes":["Opioid"],"DTXSID":"901336445","EliminationHalfLife":"","Erowid Experience Reports":[{"Author":"Jackson","Id":115329,"Title":"Opium 2.0 in a Sense"},{"Author":"Johnson","Id":115491,"Title":"A Serious Product, but Nothing Unexpected"}],"Esters":[],"Formating":[],"HeavyAtomCount":28,"IUPACName":"N,N-diethyl-2-[2-[(4-methoxyphenyl)methyl]-5-nitrobenzimidazol-1-yl]ethanamine","InChI":"InChI=1S/C21H26N4O3/c1-4-23(5-2)12-13-24-20-11-8-17(25(26)27)15-19(20)22-21(24)14-16-6-9-18(28-3)10-7-16/h6-11,15H,4-5,12-14H2,1-3H3","InChIKey":"HNGZTLMRQTVPBH-UHFFFAOYSA-N","MeSH Headers":[{"Id":"M000757338","Link":"https://id.nlm.nih.gov/mesh/M000757338.html","Name":"metonitazene","Ref":16},{"Id":"DescTree","Link":"https://www.nlm.nih.gov/mesh/meshhome.html","Name":"MeSH Tree","Ref":17},{"Id":"PubMed from MeSH","Link":"https://www.nlm.nih.gov/mesh/meshhome.html","Name":null,"Ref":26}],"MolecularFormula":"C\u003csub\u003e21\u003c/sub\u003eH\u003csub\u003e26\u003c/sub\u003eN\u003csub\u003e4\u003c/sub\u003eO\u003csub\u003e3\u003c/sub\u003e","MolecularWeight":"382.5 g/mol","PubChemId":53316366,"PubChemTitle":"Metonitazene","Reagents":[{"Colors":[],"Name":"Marquis"},{"Colors":["#ffffff","#f0d41d","#8e563a"],"Name":"Mecke"},{"Colors":["#f0d41d","#fde9d9","#7aefa6"],"Name":"Mandelin"},{"Colors":["#ffffff","#50268d"],"Name":"Liebermann"},{"Colors":["#ffffff","#ffffcc"],"Name":"Froehde"},{"Colors":[],"Name":"Robadope"},{"Colors":[],"Name":"Simon's"},{"Colors":["#ff6fcf","#41a7f8"],"Name":"Morris"},{"Colors":["#ffffff","#ffffff","#ffffcc"],"Name":"Zimmermann"},{"Colors":[],"Name":"Cannabis (4-AP)"}],"Record Description":["Wikipedia|List of designer drugs|Sedatives|Opioids"],"Records":{"UNII":{"Impurities":[]}},"Reddit Experience Reports":[],"RefChem":"158386","RefCount":3,"RefCur":"","References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Metonitazene","Name":"Metonitazene","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q60791185","Name":"Metonitazene","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/53316366","Name":"Metonitazene","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=14680-51-4","Name":"Metonitazene","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/C22727","Name":"Metonitazene","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/A7FF4K4CWB","Name":"Metonitazene","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID901336445","Name":"Metonitazene","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 53316366, Metonitazene. Accessed June 7, 2026. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/53316366\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/53316366\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Metonitazene. UNII: A7FF4K4CWB. Global Substance Registration System. Accessed June 7, 2026. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/A7FF4K4CWB\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/A7FF4K4CWB\u003c/a\u003e"],"SMILES":"CCN(CC)CCN1C2=C(C=C(C=C2)[N+](=O)[O-])N=C1CC3=CC=C(C=C3)OC","SaltData":[{"AcidCount":1,"Amine":"Metonitazene","AmineCount":1,"Formula":"Cl","Name":"hydrochloride","RName":"hydrochloride","Structure":"\u003csvg xmlns=\"http://www.w3.org/2000/svg\" preserveAspectRatio=\"none\" style=\"display:block\" viewBox=\"0 0 164.62 127.257\"\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 0h165v128H0z\"/\u003e\u003cg class=\"mol\"\u003e\u003cpath d=\"M114.217 9.252 109.49 23.74M109.49 23.74l-11.452 2.42M91.617 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deceleration","Anxiety suppression","Compulsive redosing","Increased music appreciation"],"Physical Effects":["Respiratory depression","Pain relief","Itchiness","Constipation","Cough suppression","Sedation","Nausea","Pupil constriction","Stomach cramp","Difficulty urinating"],"Visual Effects":["Double vision"]},"Title":"Metonitazene","UNII":"A7FF4K4CWB","Wikidata":"Q60791185","Wikipedia":"Metonitazene","XLogP":3.9}