| Label | Id | |
|---|---|---|
| 1-deoxy-1-({2,6-dioxo-5-[(EE)-(2-oxopropylidene)amino]-1,2,3,6-tetrahydropyrimidin-4-yl}amino)-D-ribitol | http://purl.obolibrary.org/obo/CHEBI_78398 | |
| 5-(2-oxopropylideneamino)-6-(D-ribitylamino)uracil | http://purl.obolibrary.org/obo/CHEBI_78398 | |
| 5-(2-oxopropylideneamino)-6-D-ribitylaminouracil | http://purl.obolibrary.org/obo/CHEBI_78398 | |
| 5-OP-RU | http://purl.obolibrary.org/obo/CHEBI_78398 |