| Label | Id | |
|---|---|---|
| 3-hydroxy-kynurenine | http://purl.obolibrary.org/obo/CHEBI_62624 | |
| 5-hydroxy-L-kynurenine | http://purl.obolibrary.org/obo/CHEBI_62624 | |
| L-3-hydroxykynurenine | http://purl.obolibrary.org/obo/CHEBI_62624 | |
| 5-hydroxy-L-kynurenine zwitterion | http://purl.obolibrary.org/obo/CHEBI_62624 |
