| Label | Id | |
|---|---|---|
| 2,3-benzodiazine | http://purl.obolibrary.org/obo/CHEBI_36597 | |
| 2,3-diazanaphthalene | http://purl.obolibrary.org/obo/CHEBI_36597 | |
| benzo[d]pyridazine | http://purl.obolibrary.org/obo/CHEBI_36597 | |
| benzopyridazine | http://purl.obolibrary.org/obo/CHEBI_36597 | |
| beta-phenodiazine | http://purl.obolibrary.org/obo/CHEBI_36597 | |
| phthalazine | http://purl.obolibrary.org/obo/CHEBI_36597 |
