| Label | Id | |
|---|---|---|
| 2-(2H-pyrrol-2-ylidenemethyl)-1H-pyrrole | http://purl.obolibrary.org/obo/CHEBI_36318 | |
| dipyrrin | http://purl.obolibrary.org/obo/CHEBI_36318 | |
| dipyrromethene | http://purl.obolibrary.org/obo/CHEBI_36318 | |
| pyrromethene | http://purl.obolibrary.org/obo/CHEBI_36318 |
