{"Abbreviation":"","Aliases":["1,7-Dimethylxanthine","p-Xanthine","1H-Purine-2,6-dione, 3,7-dihydro-1,7-dimethyl-","Xanthine, 1,7-dimethyl-","3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione","1,7-dimethyl-2,3,6,7-tetrahydro-1H-purine-2,6-dione","1,7-Dimethyl-3,7-dihydro-1H-purine-2,6-dione","Paraxanthine(72%)","5-26-13-00554","Caffeine impurity f"],"CAS":"611-59-6","ChEBI":"CHEBI:25858","ChEMBL":"CHEMBL1158","ChemicalClasses":["xanthine"],"Chirality":"achiral","Classes":null,"DrugClasses":[],"EINECS":"210-271-9","Erowid Experience Reports":[],"European Community (EC) Number":"210-271-9","HMDB ID":"HMDB0001860","HeavyAtomCount":13,"Human Drugs":"Pharmaceuticals","IUPACName":"1,7-dimethyl-3H-purine-2,6-dione","InChI":"InChI=1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)11(2)7(13)9-5/h3H,1-2H3,(H,9,13)","InChIKey":"QUNWUDVFRNGTCO-UHFFFAOYSA-N","Melting Point":"351 - 352 °C","MolecularFormula":"C\u003csub\u003e7\u003c/sub\u003eH\u003csub\u003e8\u003c/sub\u003eN\u003csub\u003e4\u003c/sub\u003eO\u003csub\u003e2\u003c/sub\u003e","MolecularWeight":"180.16 g/mol","Physical Description":"Faint yellow fine crystals; [MSDSonline]","PrevSalts":[],"PubChemId":4687,"Record Description":["1,7-dimethylxanthine is a dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals. It has a role as a central nervous system stimulant, a human xenobiotic metabolite, a human blood serum metabolite and a mouse metabolite.","Paraxanthine has been reported in Cunila, Apis cerana, and other organisms with data available.","1,7-dimethylxanthine is a dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals. It has a role as a central nervous system stimulant, a human xenobiotic metabolite, a human blood serum metabolite and a mouse metabolite."],"RefCount":3,"References":[{"Name":"Wikipedia","Urls":[{"Link":"https://en.wikipedia.org/wiki/Paraxanthine","Name":"Paraxanthine","Sub":false}]},{"Name":"Wikidata","Urls":[{"Link":"https://www.wikidata.org/wiki/Q419223","Name":"Paraxanthine","Sub":false}]},{"Name":"PubChem","Urls":[{"Link":"https://pubchem.ncbi.nlm.nih.gov/compound/4687","Name":"Paraxanthine","Sub":false}]},{"Name":"ChEMBL","Urls":[{"Link":"https://www.ebi.ac.uk/chembl/explore/compound/CHEMBL1158","Name":"Paraxanthine","Sub":false}]},{"Name":"ChEBI","Urls":[{"Link":"https://www.ebi.ac.uk/chebi/searchId.do?chebiId=CHEBI:25858","Name":"Paraxanthine","Sub":false}]},{"Name":"Common Chemistry","Urls":[{"Link":"https://commonchemistry.cas.org/detail?cas_rn=611-59-6","Name":"Paraxanthine","Sub":false}]},{"Name":"HMDB","Urls":[{"Link":"https://hmdb.ca/metabolites/HMDB0001860","Name":"Paraxanthine","Sub":false}]},{"Name":"KEGG","Urls":[{"Link":"https://www.kegg.jp/entry/C13747","Name":"Paraxanthine","Sub":false}]},{"Name":"UNII","Urls":[{"Link":"https://gsrs.ncats.nih.gov/ginas/app/ui/substances/Q3565Y41V7","Name":"Paraxanthine","Sub":false}]},{"Name":"EPA DSSTox","Urls":[{"Link":"https://comptox.epa.gov/dashboard/chemical/details/DTXSID2052281","Name":"Paraxanthine","Sub":false}]}],"Refs":["National Center for Biotechnology Information. PubChem Compound Summary for CID 4687, Paraxanthine. Accessed June 26, 2025. \u003ca href=https://pubchem.ncbi.nlm.nih.gov/compound/4687\u003ehttps://pubchem.ncbi.nlm.nih.gov/compound/4687\u003c/a\u003e","U.S. Food and Drug Administration; National Center for Advancing Translational Sciences. Paraxanthine. UNII: Q3565Y41V7. Global Substance Registration System. Accessed June 26, 2025. \u003ca href=https://gsrs.ncats.nih.gov/ginas/app/beta/substances/Q3565Y41V7\u003ehttps://gsrs.ncats.nih.gov/ginas/app/beta/substances/Q3565Y41V7\u003c/a\u003e"],"SMILES":"CN1C=NC2=C1C(=O)N(C(=O)N2)C","Solubility":"\u003e27 [ug/mL] (The mean of the results at pH 7.4)","StoreUNII":["Q3565Y41V7"],"StructureBase64":"<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" height="57.272mm" version="1.2" viewBox="0 0 66.951 57.272" width="66.951mm">
      
    <desc>Generated by the Chemistry Development Kit (http://github.com/cdk)</desc>
      
    <g fill="#3050F8" stroke="#000000" stroke-linecap="round" stroke-linejoin="round" stroke-width=".7">
            
        <rect fill="#FFFFFF" height="58.0" stroke="none" width="67.0" x=".0" y=".0"/>
            
        <g class="mol" id="mol1">
                  
            <line class="bond" id="mol1bnd1" x1="61.688" x2="58.195" y1="6.779" y2="17.487"/>
                  
            <line class="bond" id="mol1bnd2" x1="59.566" x2="65.902" y1="24.85" y2="33.561"/>
                  
            <g class="bond" id="mol1bnd3">
                        
                <line x1="59.566" x2="65.902" y1="42.273" y2="33.561"/>
                        
                <line x1="57.594" x2="62.887" y1="40.838" y2="33.561"/>
                      
                <line class="hi" stroke="#3050F8" x1="59.566" x2="62.734" y1="42.273" y2="37.917"/>
                <line class="hi" stroke="#3050F8" x1="57.594" x2="60.2405" y1="40.838" y2="37.1995"/>
            </g>
                  
            <line class="bond" id="mol1bnd4" x1="53.687" x2="42.432" y1="44.802" y2="41.181"/>
                  
            <g class="bond" id="mol1bnd5">
                        
                <line x1="42.432" x2="42.432" y1="41.181" y2="25.941"/>
                        
                <line x1="39.994" x2="39.994" y1="39.773" y2="27.349"/>
                      
            </g>
                  
            <line class="bond" id="mol1bnd6" x1="53.687" x2="42.432" y1="22.321" y2="25.941"/>
                  
            <line class="bond" id="mol1bnd7" x1="42.432" x2="29.224" y1="25.941" y2="18.321"/>
                  
            <g class="bond" id="mol1bnd8">
                        
                <line x1="28.005" x2="28.005" y1="19.025" y2="7.002"/>
                        
                <line x1="30.443" x2="30.443" y1="19.025" y2="7.002"/>
                      
                <line class="hi" stroke="#FF0D0D" x1="28.005" x2="28.005" y1="7.001999999999999" y2="13.013499999999999"/>
                <line class="hi" stroke="#FF0D0D" x1="30.443" x2="30.443" y1="7.001999999999999" y2="13.013499999999999"/>
            </g>
                  
            <line class="bond" id="mol1bnd9" x1="29.224" x2="19.17" y1="18.321" y2="24.122"/>
                  
            <line class="bond" id="mol1bnd10" x1="16.016" x2="16.016" y1="29.791" y2="41.181"/>
                  
            <g class="bond" id="mol1bnd11">
                        
                <line x1="17.236" x2="6.707" y1="41.885" y2="47.966"/>
                        
                <line x1="16.016" x2="5.487" y1="39.773" y2="45.854"/>
                      
                <line class="hi" stroke="#FF0D0D" x1="6.707000000000001" x2="11.9715" y1="47.966" y2="44.9255"/>
                <line class="hi" stroke="#FF0D0D" x1="5.487" x2="10.7515" y1="45.854" y2="42.813500000000005"/>
            </g>
                  
            <line class="bond" id="mol1bnd12" x1="16.016" x2="26.071" y1="41.181" y2="46.982"/>
                  
            <line class="bond" id="mol1bnd13" x1="42.432" x2="32.378" y1="41.181" y2="46.982"/>
                  
            <line class="bond" id="mol1bnd14" x1="12.863" x2="2.819" y1="24.12" y2="18.319"/>
                  
            <path class="atom" d="M58.902 23.717h-.721l-2.619 -4.066h-.03q.012 .238 .03 .596q.024 .357 .024 .732v2.738h-.566v-4.899h.715l2.607 4.054h.03q-.006 -.107 -.018 -.328q-.012 -.22 -.024 -.476q-.006 -.262 -.006 -.482v-2.768h.578v4.899z" id="mol1atm2" stroke="none"/>
                  
            <path class="atom" d="M58.902 48.304h-.721l-2.619 -4.066h-.03q.012 .239 .03 .596q.024 .357 .024 .732v2.738h-.566v-4.899h.715l2.607 4.054h.03q-.006 -.107 -.018 -.327q-.012 -.221 -.024 -.477q-.006 -.261 -.006 -.482v-2.768h.578v4.899z" id="mol1atm4" stroke="none"/>
                  
            <path class="atom" d="M31.483 3.078q.0 .756 -.256 1.328q-.256 .565 -.756 .881q-.5 .315 -1.244 .315q-.756 .0 -1.262 -.315q-.506 -.316 -.756 -.887q-.244 -.572 -.244 -1.334q.0 -.75 .244 -1.309q.25 -.566 .756 -.881q.506 -.316 1.274 -.316q.732 -.0 1.232 .316q.5 .309 .756 .875q.256 .565 .256 1.327zM27.62 3.078q-.0 .923 .387 1.459q.393 .53 1.22 .53q.84 -.0 1.221 -.53q.387 -.536 .387 -1.459q-.0 -.929 -.387 -1.452q-.381 -.524 -1.209 -.524q-.833 -.0 -1.226 .524q-.393 .523 -.393 1.452z" fill="#FF0D0D" id="mol1atm8" stroke="none"/>
                  
            <path class="atom" d="M17.957 28.391h-.72l-2.62 -4.066h-.03q.012 .238 .03 .595q.024 .357 .024 .732v2.739h-.566v-4.9h.715l2.607 4.055h.03q-.006 -.108 -.018 -.328q-.012 -.22 -.024 -.476q-.006 -.262 -.006 -.482v-2.769h.578v4.9z" id="mol1atm9" stroke="none"/>
                  
            <path class="atom" d="M5.078 48.8q.0 .756 -.256 1.328q-.256 .565 -.756 .881q-.5 .315 -1.244 .315q-.756 .0 -1.262 -.315q-.506 -.316 -.756 -.887q-.244 -.572 -.244 -1.334q.0 -.75 .244 -1.309q.25 -.566 .756 -.881q.506 -.316 1.274 -.316q.732 .0 1.232 .316q.5 .309 .756 .875q.256 .565 .256 1.327zM1.215 48.8q-.0 .923 .387 1.459q.393 .53 1.22 .53q.84 -.0 1.221 -.53q.387 -.536 .387 -1.459q-.0 -.928 -.387 -1.452q-.381 -.524 -1.209 -.524q-.833 -.0 -1.226 .524q-.393 .524 -.393 1.452z" fill="#FF0D0D" id="mol1atm11" stroke="none"/>
                  
            <g class="atom" id="mol1atm12">
                        
                <path d="M31.165 51.251h-.72l-2.62 -4.066h-.03q.012 .238 .03 .595q.024 .357 .024 .732v2.739h-.566v-4.9h.715l2.607 4.055h.03q-.006 -.108 -.018 -.328q-.012 -.22 -.024 -.476q-.006 -.262 -.006 -.482v-2.769h.578v4.9z" stroke="none"/>
                        
                <path d="M31.028 56.712h-.619v-2.286h-2.512v2.286h-.614v-4.899h.614v2.071h2.512v-2.071h.619v4.899z" stroke="none"/>
                      
            </g>
                
            <line class="hi" id="mol1bnd1" stroke="#3050F8" x1="58.195" x2="59.941500000000005" y1="17.487" y2="12.133"/>
            <line class="hi" id="mol1bnd2" stroke="#3050F8" x1="59.566" x2="62.734" y1="24.85" y2="29.2055"/>
            <line class="hi" id="mol1bnd4" stroke="#3050F8" x1="53.687" x2="48.0595" y1="44.802" y2="42.9915"/>
            <line class="hi" id="mol1bnd6" stroke="#3050F8" x1="53.687" x2="48.0595" y1="22.321" y2="24.131"/>
            <line class="hi" id="mol1bnd9" stroke="#3050F8" x1="19.17" x2="24.197000000000003" y1="24.122" y2="21.2215"/>
            <line class="hi" id="mol1bnd10" stroke="#3050F8" x1="16.016" x2="16.016" y1="29.791" y2="35.486"/>
            <line class="hi" id="mol1bnd12" stroke="#3050F8" x1="26.071" x2="21.0435" y1="46.982" y2="44.0815"/>
            <line class="hi" id="mol1bnd13" stroke="#3050F8" x1="32.378" x2="37.405" y1="46.982" y2="44.0815"/>
            <line class="hi" id="mol1bnd14" stroke="#3050F8" x1="12.863" x2="7.840999999999999" y1="24.12" y2="21.2195"/>
        </g>
          
    </g>
    
</svg>
","Subjective Effects":null,"Title":"Paraxanthine","UNII":"Q3565Y41V7","Wikidata":"Q419223","Wikipedia":"Paraxanthine","XLogP":-0.2}