| Label | Id | |
|---|---|---|
| azobenzenes | http://purl.obolibrary.org/obo/CHEBI_22682 | |
| azoxytoluene | http://purl.obolibrary.org/obo/CHEBI_22683 | |
| barbiturates | http://purl.obolibrary.org/obo/CHEBI_22693 | |
| behenoyl | http://purl.obolibrary.org/obo/CHEBI_22696 | |
| benzaldehydes | http://purl.obolibrary.org/obo/CHEBI_22698 | |
| benzamides | http://purl.obolibrary.org/obo/CHEBI_22702 | |
| benzenecarbonyl | http://purl.obolibrary.org/obo/CHEBI_22733 | |
| benzenes | http://purl.obolibrary.org/obo/CHEBI_22712 | |
| benzenetetrol | http://purl.obolibrary.org/obo/CHEBI_22706 | |
| benzenetetrols | http://purl.obolibrary.org/obo/CHEBI_22706 | |
| benzenetriol | http://purl.obolibrary.org/obo/CHEBI_22707 | |
| benzenetriols | http://purl.obolibrary.org/obo/CHEBI_22707 | |
| benzimidazoles | http://purl.obolibrary.org/obo/CHEBI_22715 | |
| benzoates | http://purl.obolibrary.org/obo/CHEBI_22718 | |
| benzodiazepine | http://purl.obolibrary.org/obo/CHEBI_22720 |