| Label | Id | |
|---|---|---|
| (2S,3S)-2-ammonio-3-hydroxy-3-phenylpropanoate | http://purl.obolibrary.org/obo/CHEBI_57901 | |
| (2S,3S)-2-azaniumyl-3-hydroxy-3-phenylpropanoate | http://purl.obolibrary.org/obo/CHEBI_57901 | |
| L-threo-3-phenylserine | http://purl.obolibrary.org/obo/CHEBI_57901 | |
| L-threo-3-phenylserine zwitterion | http://purl.obolibrary.org/obo/CHEBI_57901 |
