4-hydroxy-2-oxohexanoate (S)-4-hydroxy-2-oxohexanoate (4S)-4-hydroxy-2-ketohexanoate (4S)-4-hydroxy-2-oxohexanoate (S)-4-hydroxy-2-ketohexanoate (S)-4-hydroxy-2-oxohexanoate 145.050 145.13330 ALFQPWXBAWHVDP-BYPYZUCNSA-M An optically active form of 4-hydroxy-2-oxohexanoate having 4S-configuration. C6H9O4 CC[C@H](O)CC(=O)C([O-])=O CHEBI:73142 InChI=1S/C6H10O4/c1-2-4(7)3-5(8)6(9)10/h4,7H,2-3H2,1H3,(H,9,10)/p-1/t4-/m0/s1 PMID:22081904 chebi_ontology