| Label | Id | |
|---|---|---|
| CH2=CH- | http://purl.obolibrary.org/obo/CHEBI_37603 | |
| allene | http://purl.obolibrary.org/obo/CHEBI_37601 | |
| allenes | http://purl.obolibrary.org/obo/CHEBI_37602 | |
| trans-9-octadecene | http://purl.obolibrary.org/obo/CHEBI_37607 | |
| cis-9-octadecene | http://purl.obolibrary.org/obo/CHEBI_37604 | |
| cis-octadec-9-ene | http://purl.obolibrary.org/obo/CHEBI_37604 | |
| dimethylenemethane | http://purl.obolibrary.org/obo/CHEBI_37601 | |
| octadec-9-ene | http://purl.obolibrary.org/obo/CHEBI_37605 | |
| octadecene | http://purl.obolibrary.org/obo/CHEBI_37606 | |
| cloransulam-methyl | http://purl.obolibrary.org/obo/CHEBI_3760 | |
| cumulene | http://purl.obolibrary.org/obo/CHEBI_37608 | |
| cumulenes | http://purl.obolibrary.org/obo/CHEBI_37608 | |
| propa-1,2-diene | http://purl.obolibrary.org/obo/CHEBI_37601 | |
| propadiene | http://purl.obolibrary.org/obo/CHEBI_37601 | |
| buta-1,2,3-triene | http://purl.obolibrary.org/obo/CHEBI_37609 |