| Label | Id | |
|---|---|---|
| hydroxyethylidenebisphosphonate | http://purl.obolibrary.org/obo/CHEBI_77356 | |
| (1-hydroxyethane-1,1-diyl)bis[hydrogen (phosphonate)] | http://purl.obolibrary.org/obo/CHEBI_77356 | |
| etidronic acid(2-) | http://purl.obolibrary.org/obo/CHEBI_77356 | |
| etidronic acid dianion | http://purl.obolibrary.org/obo/CHEBI_77356 |
