| Label | Id | |
|---|---|---|
| (2S)-3-(1H-imidazol-4-yl)-2-(methylazaniumyl)propanoate | http://purl.obolibrary.org/obo/CHEBI_75895 | |
| N(alpha)-methyl-L-histidine | http://purl.obolibrary.org/obo/CHEBI_75895 | |
| N(alpha)-methyl-L-histidine zwitterion | http://purl.obolibrary.org/obo/CHEBI_75895 |
