| Label | Id | |
|---|---|---|
| (2S,4R)-2-ammonio-4-hydroxy-5-oxopentanoate | http://purl.obolibrary.org/obo/CHEBI_62637 | |
| (2S,4R)-2-azaniumyl-4-hydroxy-5-oxopentanoate | http://purl.obolibrary.org/obo/CHEBI_62637 | |
| 4-hydroxyglutamate semialdehyde | http://purl.obolibrary.org/obo/CHEBI_62637 | |
| L-4-hydroxyglutamate semialdehyde | http://purl.obolibrary.org/obo/CHEBI_62637 | |
| L-4-hydroxyglutamate semialdehyde zwitterion | http://purl.obolibrary.org/obo/CHEBI_62637 |
