CCDC Welcome Banner Image

Join the thousands of scientists using the CSD data and CCDC software to discover new drugs, improve material stability, and advance structural science.



Current structures in the Cambridge Structural Database:



Ultra large GOLD docking Whitepaper

This whitepaper details how GOLD, a comprehensively validated and widely used docking software, was used to perform a virtual screen on cloud resources.

Download now

Access our Latest update webinars


Recent webinars include custom feature creation in CSD-CrossMiner, 10 (or so) things you didn't know about Mercury, ultra-large docking; scaling GOLD, and more!

Read More

CSD Logo For Deposit Structures

Deposit Structures

Upload your data for inclusion in the Cambridge Structural Database or the Inorganic Crystal Structure Database

Access Structures

View and retrieve structures in the Cambridge Structural Database

CSD 2019 Download Available

CSD 2022.3

Available Now. The world's repository for small-molecule crystal structures. Download CSD 2022.3. Find out more about the latest data updates here.

Next Event

34th Biennial Conference of the Society of Crystallographers in Australia and New Zealand

The CCDC is sponsoring the 34th Biennial Conference of the Society of Crystallographers in Australia and New Zealand (Crystal34).   Find o...

Read More

Latest Blog

CSD Molecular Complementarity Tool Domain of Applicability

The Molecular Complementarity component is used to assess the likelihood of two molecules forming a co-crystal. We have recently validated this approa...

Read More

Latest News

Conclusions of the 7th Crystal Structure Prediction Blind Test

Crystal Structure Prediction boundaries pushed beyond the pharmaceutical sector to areas such as electronics and photonics. Seven structures of 2D sy...

Read More

Latest Tweets by @ccdc_cambridge

This #WorldAIDSDay thank all the scientists who continue R&D in this space. 💡 This compound was developed by a team at Bristol Myers Squibb. By making structural changes they saw improved polymorphic coverage while conserving pharmacokinetics. 🔗

1/12/2022 3:06

Join the Boston and Southern California scientific communities for a free event about the application of machine learning to early-stage #drugdiscovery with Charlotte Deane, professor of Structural Bioinformatics at the University of Oxford. Register:

30/11/2022 5:30

Full house for the Cambridge Cheminformatics Network and Digital Drug Discovery meeting - November 2022. Nice to see so many familiar faces. @AndreasBenderUK @matteoferla @nmsoftware @ChariteBerlin #DrugDiscovery #ChemInformatics

30/11/2022 4:02