| Label | Id | |
|---|---|---|
| 1-oxo-isochroman | http://purl.obolibrary.org/obo/CHEBI_23745 | |
| 3,4-dihydro-1H-2-benzopyran-1-one | http://purl.obolibrary.org/obo/CHEBI_23745 | |
| 3,4-dihydro-1H-isochromen-1-one | http://purl.obolibrary.org/obo/CHEBI_23745 | |
| 3,4-dihydroisocoumarin | http://purl.obolibrary.org/obo/CHEBI_23745 | |
| dihydroisocoumarin | http://purl.obolibrary.org/obo/CHEBI_23745 |
