| Label | Id | |
|---|---|---|
| cyclic olefin | http://purl.obolibrary.org/obo/CHEBI_33642 | |
| cyclic olefins | http://purl.obolibrary.org/obo/CHEBI_33642 | |
| acyclic olefin | http://purl.obolibrary.org/obo/CHEBI_33645 | |
| acyclic olefins | http://purl.obolibrary.org/obo/CHEBI_33645 | |
| cyclic acetylene | http://purl.obolibrary.org/obo/CHEBI_33649 | |
| cyclic acetylenes | http://purl.obolibrary.org/obo/CHEBI_33649 |
