| Label | Id | |
|---|---|---|
| 3-(2-amino-3-hydroxybenzoyl)-L-alanine | http://purl.obolibrary.org/obo/CHEBI_17380 | |
| 3-(3-hydroxyanthraniloyl)-L-alanine | http://purl.obolibrary.org/obo/CHEBI_17380 | |
| 3-Hydroxy-L-kynurenine | http://purl.obolibrary.org/obo/CHEBI_17380 | |
| 3-hydroxy-L-kynurenine | http://purl.obolibrary.org/obo/CHEBI_17380 | |
| L-3-hydroxykynurenine | http://purl.obolibrary.org/obo/CHEBI_17380 | |
| (2S)-2-amino-4-(2-amino-3-hydroxyphenyl)-4-oxobutanoic acid | http://purl.obolibrary.org/obo/CHEBI_17380 |