| Label | Id | |
|---|---|---|
| (2S)-2-ammonio-3-(1H-imidazol-4-yl)propanoyl | http://purl.obolibrary.org/obo/CHEBI_64724 | |
| (2S)-2-azaniumyl-3-(1H-imidazol-4-yl)propanoyl | http://purl.obolibrary.org/obo/CHEBI_64724 | |
| L-histidyl(1+) | http://purl.obolibrary.org/obo/CHEBI_64724 | |
| L-histidiniumyl group | http://purl.obolibrary.org/obo/CHEBI_64724 | |
| L-histidyl group | http://purl.obolibrary.org/obo/CHEBI_64724 | |
| L-histidyl(1+) group | http://purl.obolibrary.org/obo/CHEBI_64724 |
