| Label | Id | |
|---|---|---|
| fosetyl | http://purl.obolibrary.org/obo/CHEBI_40926 | |
| Monoethyl phosphonate | http://purl.obolibrary.org/obo/CHEBI_40926 | |
| ethyl phosphinic acid | http://purl.obolibrary.org/obo/CHEBI_40926 | |
| Phosphonic acid, monoethyl ester | http://purl.obolibrary.org/obo/CHEBI_40926 | |
| ethyl hydrogen phosphonate | http://purl.obolibrary.org/obo/CHEBI_40926 |
