| Label | Id | |
|---|---|---|
| 5-[(2S)-2-amino-2-carboxyethyl]-1H-imidazol-1-yl | http://purl.obolibrary.org/obo/CHEBI_32516 | |
| N(pros)-L-histidino | http://purl.obolibrary.org/obo/CHEBI_32516 | |
| N-pros-L-histidino | http://purl.obolibrary.org/obo/CHEBI_32516 | |
| N(pros)-L-histidino group | http://purl.obolibrary.org/obo/CHEBI_32516 |