| Name | Metaprefix | URI |
|---|---|---|
| KEGG Drug | kegg.drug |
https://www.kegg.jp/entry/D00123 |
| Bioregistry | bioregistry |
https://bioregistry.io/kegg.drug:D00123 |
| Identifiers.org | miriam |
https://identifiers.org/kegg.drug:D00123 |
| Name-to-Thing | n2t |
https://n2t.net/kegg.drug:D00123 |