| Label | Id | |
|---|---|---|
| 3-Methylthymine | http://purl.obolibrary.org/obo/CHEBI_74766 | |
| 2-methylhistamine | http://purl.obolibrary.org/obo/CHEBI_74761 | |
| 5-Methylhistamine | http://purl.obolibrary.org/obo/CHEBI_74760 | |
| 4-methylhistamine | http://purl.obolibrary.org/obo/CHEBI_74760 | |
| N1,N3-Dimethyluracil | http://purl.obolibrary.org/obo/CHEBI_74763 | |
| Al2(SO4)3 | http://purl.obolibrary.org/obo/CHEBI_74768 | |
| L-Pro-L-Glu | http://purl.obolibrary.org/obo/CHEBI_74762 | |
| L-Pro-L-Hyp | http://purl.obolibrary.org/obo/CHEBI_74767 | |
| L-Prolyl-L-hydroxyproline | http://purl.obolibrary.org/obo/CHEBI_74767 | |
| N,N'-Dimethyluracil | http://purl.obolibrary.org/obo/CHEBI_74763 | |
| L-prolyl-(4R)-4-hydroxy-L-proline | http://purl.obolibrary.org/obo/CHEBI_74767 | |
| Pro-Glu | http://purl.obolibrary.org/obo/CHEBI_74762 | |
| Naproxen | http://purl.obolibrary.org/obo/CHEBI_7476 | |
| Prolyl-Glutamate | http://purl.obolibrary.org/obo/CHEBI_74762 | |
| Prolylhydroxyproline | http://purl.obolibrary.org/obo/CHEBI_74767 |