| Label | Id | |
|---|---|---|
| 5,6,7,8-tetrahydrobiopterin(.1+) | http://purl.obolibrary.org/obo/CHEBI_62772 | |
| tetrahydrobiopterin(.1+) | http://purl.obolibrary.org/obo/CHEBI_62772 | |
| BH3(.1+) | http://purl.obolibrary.org/obo/CHEBI_62772 | |
| BH4(.1+) | http://purl.obolibrary.org/obo/CHEBI_62772 | |
| trihydrobiopterin(.1+) | http://purl.obolibrary.org/obo/CHEBI_62772 | |
| 5,6,7,8-tetrahydrobiopterin radical cation | http://purl.obolibrary.org/obo/CHEBI_62772 | |
| tetrahydrobiopterin radical cation | http://purl.obolibrary.org/obo/CHEBI_62772 |