| Label | Id | |
|---|---|---|
| 10-Oxabenzo[def]chrysen-9-one | http://purl.obolibrary.org/obo/CHEBI_81632 | |
| 9H-Pyreno[1,2-b]pyran-9-one | http://purl.obolibrary.org/obo/CHEBI_81632 |
| Label | Id | |
|---|---|---|
| 10-Oxabenzo[def]chrysen-9-one | http://purl.obolibrary.org/obo/CHEBI_81632 | |
| 9H-Pyreno[1,2-b]pyran-9-one | http://purl.obolibrary.org/obo/CHEBI_81632 |