| Label | Id | |
|---|---|---|
| 1-(L-norvalin-5-yl)pyrraline | http://purl.obolibrary.org/obo/CHEBI_60824 | |
| 5-[2-formyl-5-(hydroxymethyl)-1H-pyrrol-1-yl]-L-norvaline | http://purl.obolibrary.org/obo/CHEBI_60824 | |
| epsilon-L-norlysyl pyrraline | http://purl.obolibrary.org/obo/CHEBI_60824 | |
| epsilon-L-ornithyl pyrraline | http://purl.obolibrary.org/obo/CHEBI_60824 |