uracil 0 112.02728 112.088 pubmed:22237209 pubmed:18533995 pubmed:12855717 kegg.drug:D00027 CHEBI:46375 pubmed:22685418 pyrimidine-2,4(1H,3H)-dione 2,4-Pyrimidinedione pubmed:19175333 Ura 2,4-Dioxopyrimidine 2,4(1H,3H)-pyrimidinedione pubmed:15274295 knapsack:C00001513 CHEBI:9882 ISAKRJDGNUQOIC-UHFFFAOYSA-N O=c1ccnc(=O)n1 pubmed:22120518 pubmed:22299724 C4H4N2O2 URACIL CHEBI:15288 gmelin:2896 reaxys:606623 pubmed:22483865 pubmed:22567906 pubmed:11279060 pubmed:22020693 CHEBI:27210 pdb-ccd:URA pyrimidine-2,4(1H,3H)-dione pubmed:22074393 pubmed:22356544 kegg.compound:C00106 Uracil pubmed:16834123 pubmed:18815805 uracil wikipedia.en:Uracil pubmed:17439666 Urazil pubmed:3654008 pubmed:22171528 drugbank:DB03419 U InChI=1S/C4H4N2O2/c7-3-1-2-5-4(8)6-3/h1-2H,(H2,5,6,7,8) CHEBI:17568 metacyc.compound:URACIL A common and naturally occurring pyrimidine nucleobase in which the pyrimidine ring is substituted with two oxo groups at positions 2 and 4. Found in RNA, it base pairs with adenine and replaces thymine during DNA transcription. cas:66-22-8 chebi_ontology pubmed:22447672 hmdb:HMDB0000300 organic heterocyclic compound