| Label | Id | |
|---|---|---|
| (SPY-5)-pentacyanidonickelate(3-) | http://purl.obolibrary.org/obo/CHEBI_30371 | |
| (SPY-5)-pentacyanidonickelate(II) | http://purl.obolibrary.org/obo/CHEBI_30371 | |
| (SPY-5)-pentacyanonickelate(3-) | http://purl.obolibrary.org/obo/CHEBI_30371 | |
| [Ni(CN)5](3-) | http://purl.obolibrary.org/obo/CHEBI_30371 |