| Label | Id | |
|---|---|---|
| PROTOPORPHYRIN IX | http://purl.obolibrary.org/obo/CHEBI_15430 | |
| Porphyrinogen IX | http://purl.obolibrary.org/obo/CHEBI_15430 | |
| Protoporphyrin IX | http://purl.obolibrary.org/obo/CHEBI_15430 | |
| CID 71297877 | http://purl.obolibrary.org/obo/CHEBI_154304 |
| Label | Id | |
|---|---|---|
| PROTOPORPHYRIN IX | http://purl.obolibrary.org/obo/CHEBI_15430 | |
| Porphyrinogen IX | http://purl.obolibrary.org/obo/CHEBI_15430 | |
| Protoporphyrin IX | http://purl.obolibrary.org/obo/CHEBI_15430 | |
| CID 71297877 | http://purl.obolibrary.org/obo/CHEBI_154304 |