| Label | Id | |
|---|---|---|
| 2-hydroxy-3-carboxybenzalpyruvic acid | http://purl.obolibrary.org/obo/CHEBI_19602 | |
| 2-hydroxy-3-carboxybenzylidenepyruvic acid | http://purl.obolibrary.org/obo/CHEBI_19602 | |
| 3-(3-Carboxy-3-oxo-1-propenyl)-2-hydroxy-benzoic acid | http://purl.obolibrary.org/obo/CHEBI_19602 | |
| 3-[(1E)-3-carboxy-3-oxoprop-1-en-1-yl]-2-hydroxybenzoic acid | http://purl.obolibrary.org/obo/CHEBI_19602 | |
| 3-carboxy-2-hydroxybenzyalpyruvic acid | http://purl.obolibrary.org/obo/CHEBI_19602 | |
| 3-carboxy-2-hydroxybenzylidenepyruvic acid | http://purl.obolibrary.org/obo/CHEBI_19602 |