| Label | Id | |
|---|---|---|
| ((2)H4)butanedioic acid | http://purl.obolibrary.org/obo/CHEBI_90372 | |
| 2,2,3,3-tetradeuteriosuccinic acid | http://purl.obolibrary.org/obo/CHEBI_90372 | |
| succinic acid-2,2,3,3-d4 | http://purl.obolibrary.org/obo/CHEBI_90372 | |
| succinic acid-d4 | http://purl.obolibrary.org/obo/CHEBI_90372 |
