| Label | Id | |
|---|---|---|
| (2S)-piperidinium-2-carboxylate | http://purl.obolibrary.org/obo/CHEBI_61185 | |
| L-pipecolate | http://purl.obolibrary.org/obo/CHEBI_61185 | |
| (S)-2-carboxypiperidinium betaine | http://purl.obolibrary.org/obo/CHEBI_61185 | |
| L-pipecolic acid zwitterion | http://purl.obolibrary.org/obo/CHEBI_61185 |
