| Label | Id | |
|---|---|---|
| [(1R)-1-carboxy-2-(1H-imidazol-4-yl)ethyl]amino | http://purl.obolibrary.org/obo/CHEBI_32518 | |
| N(2)-D-histidino | http://purl.obolibrary.org/obo/CHEBI_32518 | |
| N(alpha)-D-histidino | http://purl.obolibrary.org/obo/CHEBI_32518 | |
| -D-His | http://purl.obolibrary.org/obo/CHEBI_32518 | |
| N(2)-D-histidino group | http://purl.obolibrary.org/obo/CHEBI_32518 |