is enantiomer of (R)-3-hydroxybutyric acid (S)-3-hydroxybutyric acid (+)-3-hydroxybutyric acid (3S)-3-hydroxybutanoic acid (3S)-3-hydroxybutyric acid (S)-3-Hydroxybutyric acid (S)-3-hydroxybutanoic acid (S)-3-hydroxybutyric acid (S)-3HB (S)-beta-hydroxybutyric acid 104.047 104.10452 Beilstein:1720567 C4H8O3 CAS:6168-83-8 CHEBI:17290 CHEBI:18748 CHEBI:393 C[C@H](O)CC(O)=O HMDB:HMDB0000758 InChI=1S/C4H8O3/c1-3(5)2-4(6)7/h3,5H,2H2,1H3,(H,6,7)/t3-/m0/s1 KEGG:C03197 L-(+)-3-hydroxybutyric acid L-3-hydroxybutyric acid MetaCyc:CPD-1843 PDBeChem:3HL PMID:17048218 PMID:18461320 PMID:19304817 Reaxys:1720567 The S-enantiomer of 3-hydroxybutyric acid; a normal human metabolite, that has been found elevated in geriatric patients remitting from depression. WHBMMWSBFZVSSR-VKHMYHEASA-N chebi_ontology 3-hydroxybutyric acid