dimethylxanthine 1,7-dimethylxanthine 1,7-Dimethylxanthine 1,7-dimethyl-3,7-dihydro-1H-purine-2,6-dione 1,7-dimethylxanthine 180.065 180.16400 3,7-Dihydro-1,7-dimethyl-1H-purine-2,6-dione A dimethylxanthine having the two methyl groups located at positions 1 and 7. It is a metabolite of caffeine and theobromine in animals. C7H8N4O2 CAS:611-59-6 CHEBI:25858 CHEBI:34067 Cn1cnc2[nH]c(=O)n(C)c(=O)c12 HMDB:HMDB0001860 InChI=1S/C7H8N4O2/c1-10-3-8-5-4(10)6(12)11(2)7(13)9-5/h3H,1-2H3,(H,9,13) KEGG:C13747 LINCS:LSM-20962 MetaCyc:1-7-DIMETHYLXANTHINE PMID:10416066 PMID:10572151 PMID:10593655 PMID:10877011 PMID:11090584 PMID:1128545 PMID:12110375 PMID:16870158 PMID:17655324 PMID:18621927 PMID:20004571 PMID:20614853 PMID:20853468 PMID:21380987 PMID:22770225 PMID:2882985 PMID:3371146 PMID:3798364 PMID:7920690 PMID:7977734 PMID:8529334 PMID:9920286 Paraxanthine QUNWUDVFRNGTCO-UHFFFAOYSA-N Reaxys:197907 Wikipedia:Paraxanthine chebi_ontology p-Xanthine