| Label | Id | |
|---|---|---|
| (2S)-2-ammonio-4-carboxylatobutanoyl | http://purl.obolibrary.org/obo/CHEBI_64721 | |
| (2S)-2-azaniumyl-4-carboxylatobutanoyl | http://purl.obolibrary.org/obo/CHEBI_64721 | |
| L-glutamyl group | http://purl.obolibrary.org/obo/CHEBI_64721 | |
| L-alpha-glutamyl zwitterionic group | http://purl.obolibrary.org/obo/CHEBI_64721 | |
| L-glutamyl group zwitterion | http://purl.obolibrary.org/obo/CHEBI_64721 |
