| Label | Id | |
|---|---|---|
| 4,4'-(1,3-Phenylenebis(azo))bis(1,3-benzenediamine) | http://purl.obolibrary.org/obo/CHEBI_87654 | |
| 4,4'-[1,3-phenylenebis(diazene-2,1-diyl)]di(benzene-1,3-diamine) | http://purl.obolibrary.org/obo/CHEBI_87654 | |
| basic brown 1 | http://purl.obolibrary.org/obo/CHEBI_87654 | |
| C.I. Basic Brown 1 | http://purl.obolibrary.org/obo/CHEBI_87654 | |
| Bismark brown Y free base | http://purl.obolibrary.org/obo/CHEBI_87654 |