| Label | Id | |
|---|---|---|
| cyclo(L-Phe-L-Pro) | http://purl.obolibrary.org/obo/CHEBI_69440 | |
| (3S,8aS)-3-Benzylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione | http://purl.obolibrary.org/obo/CHEBI_69440 | |
| Cyclo(L-Phe-L-Pro) | http://purl.obolibrary.org/obo/CHEBI_69440 | |
| cyclo(phenylalanyl-prolyl | http://purl.obolibrary.org/obo/CHEBI_69440 |