| Label | Id | |
|---|---|---|
| 4-amino-1-carboxy-4-oxobutan-1-aminium | http://purl.obolibrary.org/obo/CHEBI_32679 | |
| H2gln(+) | http://purl.obolibrary.org/obo/CHEBI_32679 | |
| glutaminium | http://purl.obolibrary.org/obo/CHEBI_32679 | |
| glutamine cation | http://purl.obolibrary.org/obo/CHEBI_32679 |