| Label | Id | |
|---|---|---|
| (2S)-1-[(2S)-2-azaniumylpropanoyl]pyrrolidine-2-carboxylate | http://purl.obolibrary.org/obo/CHEBI_155848 | |
| alanylproline zwitterion | http://purl.obolibrary.org/obo/CHEBI_155848 | |
| Ala-Pro zwitterion | http://purl.obolibrary.org/obo/CHEBI_155848 | |
| AP zwitterion | http://purl.obolibrary.org/obo/CHEBI_155848 | |
| L-Ala-L-Pro zwitterion | http://purl.obolibrary.org/obo/CHEBI_155848 | |
| L-alanyl-L-proline | http://purl.obolibrary.org/obo/CHEBI_155848 | |
| L-alanyl-L-proline zwitterion | http://purl.obolibrary.org/obo/CHEBI_155848 |
