CHEBI uses a mixture of Drug_Central and DrugCentral

[cmungall]

CHEBI uses Drug_Central from term xrefs and DrugCentral for synonym xrefs

e.g.

https://www.ebi.ac.uk/ols4/ontologies/chebi/classes/http%253A%252F%252Fpurl.obolibrary.org%252Fobo%252FCHEBI_94531

bioregistry has https://bioregistry.io/registry/drugcentral, with no preferred prefix.

I recommend using prefixes from bioregistry and using OAK to validate mappings.

[amalik01]

Thanks Chris for bringing this to our attention. We will implement this when we start working on the new curator tool for ChEBI (hopefully in the next few weeks).

[CarMoreno]

@amalik01 I am working on this, validating the prefix provided by the Bioregistry portal, a solution will be included in the new ontology files: https://ftp.ebi.ac.uk/pub/databases/chebi-2