| Label | Id | |
|---|---|---|
| 2,6-dihydroxypurine | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| 2,6-dioxo-1,2,3,6-tetrahydropurine | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| 3,9-dihydro-1H-purine-2,6-dione | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| 9H-purine-2,6-(1H,3H)-dione | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| 9H-xanthine | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| XANTHINE | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| Xan | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| Xanthine | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| purine-2(3H),6(1H)-dione | http://purl.obolibrary.org/obo/CHEBI_17712 | |
| xanthine | http://purl.obolibrary.org/obo/CHEBI_17712 |
