| Label | Id | |
|---|---|---|
| 2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_61126 | |
| 5,6,7,8-tetrahydropterin-6-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_61126 |
| Label | Id | |
|---|---|---|
| 2-amino-4-oxo-3,4,5,6,7,8-hexahydropteridine-6-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_61126 | |
| 5,6,7,8-tetrahydropterin-6-carboxylic acid | http://purl.obolibrary.org/obo/CHEBI_61126 |