| Label | Id | |
|---|---|---|
| ethylene glycol-O,O'-bis(2-aminoethyl)-N,N,N',N'-tetraacetate | http://purl.obolibrary.org/obo/CHEBI_30741 | |
| ethylene glycol bis(2-aminoethyl)tetraacetate | http://purl.obolibrary.org/obo/CHEBI_30741 | |
| 2,2',2'',2'''-[ethane-1,2-diylbis(oxyethane-2,1-diylnitrilo)]tetraacetate | http://purl.obolibrary.org/obo/CHEBI_30741 | |
| egta | http://purl.obolibrary.org/obo/CHEBI_30741 |