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Showing posts from October, 2025

ChEBI 2.0 is here!

ChEBI 2.0 is here! We’re excited to announce the release of ChEBI 2.0!  The next generation of the Chemical Entities of Biological Interest database. If you missed the background story and the details of the redevelopment, you can catch up in our earlier blog post here . What’s Changed: The new ChEBI web interface is live at https://www.ebi.ac.uk/chebi/   Legacy SOAP web services are deprecated — please migrate to our REST APIs  New ChEBI 2.0 data products (ontology, TSV, SDF, PostgreSQL dump) are available at https://ftp.ebi.ac.uk/pub/databases/chebi Submitter accounts have been migrated — you’ll need to reset your password before logging into the new submission portal Why ChEBI 2.0? The legacy ChEBI codebase had become increasingly difficult to maintain and update. ChEBI 2.0 has been rebuilt from the ground up with:  Simplified PostgreSQL schema  Faster search powered by Elasticsearch + RDKit  Refreshed public user interface modern infrastructure (Kuberne...