| Label | Id | |
|---|---|---|
| poly(1,4-phenylene) | http://purl.obolibrary.org/obo/CHEBI_53254 | |
| poly(phenylene) | http://purl.obolibrary.org/obo/CHEBI_53254 | |
| polyphenylene | http://purl.obolibrary.org/obo/CHEBI_53254 | |
| poly(1,4-phenylene) macromolecule | http://purl.obolibrary.org/obo/CHEBI_53254 |
