| Label | Id | |
|---|---|---|
| [PHO2(OH)](-) | http://purl.obolibrary.org/obo/CHEBI_33462 | |
| hydridohydroxidodioxidophosphate(1-) | http://purl.obolibrary.org/obo/CHEBI_33462 | |
| hydrogenphosphonate | http://purl.obolibrary.org/obo/CHEBI_33462 | |
| phosphonate(1-) | http://purl.obolibrary.org/obo/CHEBI_33462 | |
| hydrogen phosphonate | http://purl.obolibrary.org/obo/CHEBI_33462 |