| Label | Id | |
|---|---|---|
| 7-hydroxy-2-phenyl-4-oxo-4H-1-benzopyran | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| 7-Hydroxy-2-phenyl-4-benzopyrone | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| 7-Hydroxyflavone | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| 7-hydroxyflavone | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| 7-hydroxy-2-phenyl-4H-1-benzopyran-4-one | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| 7-hydroxy-2-phenyl-4H-chromen-4-one | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| 7-hydroxy-4-oxo-2-phenyl-4H-1-benzopyran | http://purl.obolibrary.org/obo/CHEBI_2268 | |
| bacteriochlorophyll b | http://purl.obolibrary.org/obo/CHEBI_22686 | |
| azide | http://purl.obolibrary.org/obo/CHEBI_22680 | |
| azides | http://purl.obolibrary.org/obo/CHEBI_22680 | |
| aziridines | http://purl.obolibrary.org/obo/CHEBI_22681 | |
| azobenzenes | http://purl.obolibrary.org/obo/CHEBI_22682 | |
| azoxytoluene | http://purl.obolibrary.org/obo/CHEBI_22683 | |
| bafilomycin A1 | http://purl.obolibrary.org/obo/CHEBI_22689 |