| Label | Id | |
|---|---|---|
| (1-{[(5S)-5-ammonio-5-carboxypentyl]amino}ethylidene)ammonium | http://purl.obolibrary.org/obo/CHEBI_63968 | |
| N(6)-acetimidoyl-L-lysinium(2+) | http://purl.obolibrary.org/obo/CHEBI_63968 | |
| N(6)-ethanimidoyl-L-lysinium(2+) | http://purl.obolibrary.org/obo/CHEBI_63968 |