| Label | Id | |
|---|---|---|
| 1,2-Diaminobenzene | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| 1,2-phenylenediamine | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| 2-Aminoaniline | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| 2-Phenylene diamine | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| benzene-1,2-diamine | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| OPDA | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| o-Phenylenediamine | http://purl.obolibrary.org/obo/CHEBI_34043 | |
| phenylene-1,2-dimaine | http://purl.obolibrary.org/obo/CHEBI_34043 |