| Label | Id | |
|---|---|---|
| (2)1H(+) | http://purl.obolibrary.org/obo/CHEBI_29233 | |
| (2)H(+) | http://purl.obolibrary.org/obo/CHEBI_29233 | |
| deuterium(1+) | http://purl.obolibrary.org/obo/CHEBI_29233 | |
| deuteron | http://purl.obolibrary.org/obo/CHEBI_29233 | |
| deuterium cation | http://purl.obolibrary.org/obo/CHEBI_29233 |
