| Label | Id | |
|---|---|---|
| pyrazine | http://purl.obolibrary.org/obo/CHEBI_30953 | |
| pyridazine | http://purl.obolibrary.org/obo/CHEBI_30954 | |
| pyz | http://purl.obolibrary.org/obo/CHEBI_30953 | |
| tricarbonylnitrosylferrate(-I) | http://purl.obolibrary.org/obo/CHEBI_30950 | |
| tricarbonylnitrosylferrate(1-) | http://purl.obolibrary.org/obo/CHEBI_30950 | |
| 1,2,3-triimidodicarbonic diamide | http://purl.obolibrary.org/obo/CHEBI_3095 | |
| imidodicarbonimidic diamide | http://purl.obolibrary.org/obo/CHEBI_3095 | |
| potassium rhodanate | http://purl.obolibrary.org/obo/CHEBI_30951 | |
| potassium rhodanide | http://purl.obolibrary.org/obo/CHEBI_30951 | |
| potassium sulfocyanate | http://purl.obolibrary.org/obo/CHEBI_30951 | |
| potassium thiocyanate | http://purl.obolibrary.org/obo/CHEBI_30951 | |
| sodium rhodanate | http://purl.obolibrary.org/obo/CHEBI_30952 | |
| sodium rhodanide | http://purl.obolibrary.org/obo/CHEBI_30952 | |
| sodium sulfocyanate | http://purl.obolibrary.org/obo/CHEBI_30952 | |
| sodium thiocyanate | http://purl.obolibrary.org/obo/CHEBI_30952 |