| Label | Id | |
|---|---|---|
| (CN)2(.-) | http://purl.obolibrary.org/obo/CHEBI_29819 | |
| NCCN(.-) | http://purl.obolibrary.org/obo/CHEBI_29819 | |
| bis(nitridocarbonate)(C--C)(.1-) | http://purl.obolibrary.org/obo/CHEBI_29819 | |
| oxalonitrile(.1-) | http://purl.obolibrary.org/obo/CHEBI_29819 |