| Label | Id | |
|---|---|---|
| (4S)-4-hydroxy-2-ketohexanoate | http://purl.obolibrary.org/obo/CHEBI_73142 | |
| (4S)-4-hydroxy-2-oxohexanoate | http://purl.obolibrary.org/obo/CHEBI_73142 | |
| (S)-4-hydroxy-2-ketohexanoate | http://purl.obolibrary.org/obo/CHEBI_73142 | |
| (S)-4-hydroxy-2-oxohexanoate | http://purl.obolibrary.org/obo/CHEBI_73142 |
