| Label | Id | |
|---|---|---|
| (S)-DNPA | http://purl.obolibrary.org/obo/CHEBI_31034 | |
| 4-Dihydro-9-hydroxy-1-methyl-10-oxo-3-H-naphtho[2,3-c]pyran-3-acetic acid | http://purl.obolibrary.org/obo/CHEBI_31034 | |
| [(3S)-9-hydroxy-1-methyl-10-oxo-4,10-dihydro-3H-naphtho[2,3-c]pyran-3-yl]acetic acid | http://purl.obolibrary.org/obo/CHEBI_31034 |