| Label | Id | |
|---|---|---|
| 1-pyrrolyl group | http://purl.obolibrary.org/obo/CHEBI_51651 | |
| 1-pyrrolyl | http://purl.obolibrary.org/obo/CHEBI_51651 | |
| 1H-pyrrol-1-yl | http://purl.obolibrary.org/obo/CHEBI_51651 | |
| -NC4H4 | http://purl.obolibrary.org/obo/CHEBI_51651 | |
| N-pyrrole group | http://purl.obolibrary.org/obo/CHEBI_51651 | |
| N-pyrrolyl group | http://purl.obolibrary.org/obo/CHEBI_51651 |
