| Label | Id | |
|---|---|---|
| cyclic polypyrrole | http://purl.obolibrary.org/obo/CHEBI_47882 | |
| cyclic polypyrroles | http://purl.obolibrary.org/obo/CHEBI_47882 | |
| macrocyclic polypyrroles | http://purl.obolibrary.org/obo/CHEBI_47882 | |
| polypyrrole macrocycles | http://purl.obolibrary.org/obo/CHEBI_47882 |
