| Label | Id | |
|---|---|---|
| 3,3',3'',3'''-[3,8,13,18-tetrakis(carboxylatomethyl)-5,10,15,20,22,24-hexahydroporphyrin-2,7,12,17-tetrayl]tetrapropanoate | http://purl.obolibrary.org/obo/CHEBI_62626 | |
| uroporphyrinogen I | http://purl.obolibrary.org/obo/CHEBI_62626 | |
| uroporphyrinogen I(8-) | http://purl.obolibrary.org/obo/CHEBI_62626 | |
| 3,8,13,18-tetrakis(carboxylatomethyl)-5,10,15,20,22,24-hexahydroporphyrin-2,7,12,17-tetrapropanoate | http://purl.obolibrary.org/obo/CHEBI_62626 |