| Label | Id | |
|---|---|---|
| 2,2'-dicarboxybiphenyl | http://purl.obolibrary.org/obo/CHEBI_23837 | |
| 2,2'-bibenzoic acid | http://purl.obolibrary.org/obo/CHEBI_23837 | |
| 2,2'-biphenyldicarboxylic acid | http://purl.obolibrary.org/obo/CHEBI_23837 | |
| 2,2'-diphenic acid | http://purl.obolibrary.org/obo/CHEBI_23837 | |
| [1,1'-biphenyl]-2,2'-dicarboxylic acid | http://purl.obolibrary.org/obo/CHEBI_23837 | |
| biphenyl-2,2'-dicarboxylic acid | http://purl.obolibrary.org/obo/CHEBI_23837 | |
| diphenic acid | http://purl.obolibrary.org/obo/CHEBI_23837 |
