| Label | Id | |
|---|---|---|
| cyclopenta-2,4-dien-1-yl | http://purl.obolibrary.org/obo/CHEBI_36764 | |
| cyclopenta-2,4-dien-1-yl-kappaC(1) | http://purl.obolibrary.org/obo/CHEBI_36764 | |
| eta(1)-cyclopentadienyl | http://purl.obolibrary.org/obo/CHEBI_36764 | |
| eta(1)-cyclopentadienyl group | http://purl.obolibrary.org/obo/CHEBI_36764 |
