has role has functional parent is conjugate acid of 3-oxo fatty acid acetoacetate acetoacetic acid 102.032 102.08864 3-Ketobutyric acid 3-Oxobutanoic acid 3-Oxobutyric acid 3-ketobutanoic acid 3-oxobutanoic acid A 3-oxo monocarboxylic acid that is butyric acid bearing a 3-oxo substituent. Acetoacetic acid Beilstein:1747690 C4H6O3 CAS:541-50-4 CC(=O)CC(O)=O CHEBI:15344 CHEBI:22172 CHEBI:2391 CHEBI:40507 DrugBank:DB01762 HMDB:HMDB0000060 InChI=1S/C4H6O3/c1-3(5)2-4(6)7/h2H2,1H3,(H,6,7) KEGG:C00164 KNApSAcK:C00007458 LIPID_MAPS_instance:LMFA01060003 MetaCyc:3-KETOBUTYRATE PMID:17190852 PMID:20444635 PMID:21806064 PMID:22382897 PMID:3884391 Reaxys:1747690 UM-BBD_compID:c0069 WDJHALXBUFZDSR-UHFFFAOYSA-N Wikipedia:Acetoacetic_acid beta-Ketobutyric acid chebi_ontology metabolite butyric acid ketone body