| Label | Id | |
|---|---|---|
| 1,2-benzyne | http://purl.obolibrary.org/obo/CHEBI_33668 | |
| 1,2-didehydrobenzene | http://purl.obolibrary.org/obo/CHEBI_33668 | |
| 1,3-cyclohexadien-5-yne | http://purl.obolibrary.org/obo/CHEBI_33668 | |
| benzyne | http://purl.obolibrary.org/obo/CHEBI_33668 | |
| cyclohexa-1,3-dien-5-yne | http://purl.obolibrary.org/obo/CHEBI_33668 | |
| o-benzyne | http://purl.obolibrary.org/obo/CHEBI_33668 |
