| Label | Id | |
|---|---|---|
| 4,4'-(1,10-phenanthroline-4,7-diyl)dibenzenesulfonic acid | http://purl.obolibrary.org/obo/CHEBI_78159 | |
| 4,7-diphenyl-1,10-phenanthroline 4',4''-disulfonic acid | http://purl.obolibrary.org/obo/CHEBI_78159 | |
| bathophenanthroline 4',4''-disulfonic acid | http://purl.obolibrary.org/obo/CHEBI_78159 | |
| bathophenanthroline disulfonic acid | http://purl.obolibrary.org/obo/CHEBI_78159 |