ChEMBL 30 released

We are pleased to announce the release of ChEMBL 30. This version of the database, prepared on 22/02/2022 contains:

2,786,911 compound records
2,157,379 compounds (of which 2,136,187 have mol files)
19,286,751 activities
1,458,215 assays
14,855 targets
84,092 documents

Data can be downloaded from the ChEMBL FTP site: https://ftp.ebi.ac.uk/pub/databases/chembl/ChEMBLdb/releases/chembl_30/

Please see ChEMBL_30 release notes for full details of all changes in this release: https://ftp.ebi.ac.uk/pub/databases/chembl/ChEMBLdb/releases/chembl_30/chembl_30_release_notes.txt

New Deposited Datasets

EUbOPEN Chemogenomic Library (src_id = 55, ChEMBL Document ID CHEMBL4689842):

The EUbOPEN consortium is an Innovative Medicines Initiative (IMI) funded project to enable and unlock biology in the open. The aims of the project are to assemble an open access chemogenomic library comprising about 5,000 well annotated compounds covering roughly 1,000 different proteins, to synthesize at least 100 high-quality, open-access chemical probes and to develop infrastructure, technologies and platforms. Screening data generated during this 5 year project will be deposited in ChEMBL.

Donated Chemical Probes - SGC Frankfurt (src_id = 54, ChEMBL Document IDs CHEMBL4800721-CHEMBL4800732):

Data for new chemical probes has been added.

New Data Sources

Salvensis and LSHTM Schistosomiasis screening data (src_id=56):
IMI-CARE SARS-CoV-2 Data (src_id=57):

Updated Data Sources

Scientific Literature

Orange Book
Clinical Candidates
Gates Library compound collection
Patent Bioactivity Data
USP Dictionary of USAN and International Drug Names
Prodrug active ingredients
SARS-CoV-2 Screening Data
Manually Added Drugs
Donated Chemical Probes - SGC Frankfurt

Withdrawn Drugs
EUbOPEN Chemogenomic Library
MMV Pathogen Box

Patent Bioactivity Data include 10557 new activities from 29 patents from 2019 and 2020, as part of the Illuminating the Druggable Genome (IDG) project. These have enabled 8 targets to be promoted to the Tchem classification (see https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7818358/).

Database Changes

No schema changes.

Funding acknowledgements:

Work contributing to ChEMBL30 was funded by the Wellcome Trust, EMBL Member States, Open Targets, National Institutes of Health (NIH), EU Innovative Medicines Initiative 2 (IMI2) and EU Horizon 2020 programmes. Please see https://chembl.gitbook.io/chembl-interface-documentation/acknowledgments for more details.

If you require further information about ChEMBL, please contact us: chembl-help@ebi.ac.uk

# To receive updates when new versions of ChEMBL are available, please sign up to our mailing list: http://listserver.ebi.ac.uk/mailman/listinfo/chembl-announce

# For general queries/feedback or to report any problems with data, please email: chembl-help@ebi.ac.uk

Comments

SureChEMBL Available Now

Followers of the ChEMBL group's activities and this blog will be aware of our involvement in the migration of the previously commercially available SureChem chemistry patent system, to a new, free-for-all system, known as SureChEMBL. Today we are very pleased to announce that the migration process is complete and the SureChEMBL website is now online. SureChEMBL provides the research community with the ability to search the patent literature using Lucene-based keyword queries and, much more importantly, chemistry-based queries. If you are not familiar with SureChEMBL, we recommend you review the content of these earlier blogposts here and here . SureChEMBL is a live system, which is continuously extracting chemical entities from the patent literature. The time it takes for a new chemical in the patent literature to become searchable in the SureChEMBL system is 1-2 days (WO patents can sometimes take a bit longer due to an additional reprocessing step). At time of writi

New SureChEMBL announcement

(Generated with DALL-E 3 ∙ 30 October 2023 at 1:48 pm) We have some very exciting news to report: the new SureChEMBL is now available! Hooray! What is SureChEMBL, you may ask. Good question! In our portfolio of chemical biology services, alongside our established database of bioactivity data for drug-like molecules ChEMBL , our dictionary of annotated small molecule entities ChEBI , and our compound cross-referencing system UniChem , we also deliver a database of annotated patents! Almost 10 years ago , EMBL-EBI acquired the SureChem system of chemically annotated patents and made this freely accessible in the public domain as SureChEMBL. Since then, our team has continued to maintain and deliver SureChEMBL. However, this has become increasingly challenging due to the complexities of the underlying codebase. We were awarded a Wellcome Trust grant in 2021 to completely overhaul SureChEMBL, with a new UI, backend infrastructure, and new f

ChEMBL & SureChEMBL anniversary symposium

In 2024 we celebrate the 15th anniversary of the first public release of the ChEMBL database as well as the 10th anniversary of SureChEMBL. To recognise this important landmark we are organising a two-day symposium to celebrate the work achieved by ChEMBL and SureChEMBL, and look forward to its future. Save the date for the ChEMBL 15 Year Symposium October 1-2, 2024 Day one will consist of four workshops, a basic ChEMBL drug design workshop; an advanced ChEMBL workshop (EUbOPEN community workshop); a ChEMBL data deposition workshop; and a SureChEMBL workshop. Day two will consist of a series of talks from invited speakers, a few poster flash talks, a local nature walk, as well as celebratory cake. During the breaks, the poster session will be a great opportunity to catch up with other users and collaborators of the ChEMBL resources and chat to colleagues, co-workers and others to find out more about how the database is being used. Lunch and refreshments will be pro

ChEMBL 34 is out!

We are delighted to announce the release of ChEMBL 34, which includes a full update to drug and clinical candidate drug data. This version of the database, prepared on 28/03/2024 contains: 2,431,025 compounds (of which 2,409,270 have mol files) 3,106,257 compound records (non-unique compounds) 20,772,701 activities 1,644,390 assays 15,598 targets 89,892 documents Data can be downloaded from the ChEMBL FTP site: https://ftp.ebi.ac.uk/pub/databases/chembl/ChEMBLdb/releases/chembl_34/ Please see ChEMBL_34 release notes for full details of all changes in this release: https://ftp.ebi.ac.uk/pub/databases/chembl/ChEMBLdb/releases/chembl_34/chembl_34_release_notes.txt New Data Sources European Medicines Agency (src_id = 66): European Medicines Agency's data correspond to EMA drugs prior to 20 January 2023 (excluding vaccines). 71 out of the 882 newly added EMA drugs are only authorised by EMA, rather than from other regulatory bodies e.g.

RDKit, C++ and Jupyter Notebook

Fancy playing with RDKit C++ API without needing to set up a C++ project and compile it? But wait... isn't C++ a compiled programming language? How this can be even possible? Thanks to Cling (CERN's C++ interpreter) and xeus-cling jupyter kernel is possible to use C++ as an intepreted language inside a jupyter notebook! We prepared a simple notebook showing few examples of RDKit functionalities and a docker image in case you want to run it. With the single requirement of docker being installed in your computer you'll be able to easily run the examples following the three steps below: docker pull eloyfelix/rdkit_jupyter_cling docker run -d -p 9999:9999 eloyfelix/rdkit_jupyter_cling open http://localhost:9999/notebooks/rdkit_cling.ipynb in a browser

The ChEMBL-og

Search This Blog