OCHEM home page
Welcome to OCHEM! Your possible actions
  • Explore OCHEM data Search chemical and biological data: experimentally measured, published and exposed to public access by our users. You can also upload your data.
  • Create QSAR models Build QSAR models for predictions of chemical properties. The models can be based on the experimental data published in our database.
  • Run predictions Apply one of the available models to predict property you are interested in for your set of compounds.
  • Screen compounds with ToxAlerts Screen your compound libraries against structural alerts for such endpoints as mutagenicity, skin sensitization, aqueous toxicity, etc.
  • Optimise your molecules Optimise different properties for your molecules (e.g., reduce their toxicity or improve their ADME properties) using the state-of-the art MolOptimiser utility based on matched molecular pairs
  • Tutorials Check our video tutorials to know more about the OCHEM features.
  • Our acknowledgements

Feedback and help
Check out the properties available on OCHEM
OCHEM contains 2929461 records for 664 properties (with at least 50 records) collected from 13504 sources
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Latest active users
  • mr634: Miss. Mariia Radaeva
    about 2 hours ago
  • rangel: Prof. Carlos Rodrigues
    about 2 hours ago
  • pnku: Miss. Paula Nkulikiyinka
    about 3 hours ago
  • jiteshdoshi: Mr. Jitesh Doshi
    about 5 hours ago
  • marwachem: Dr. marwa abdelmotaal
    about 6 hours ago
  • ndonyapour: Mrs. Nazanin Donyapour
    about 6 hours ago

Latest published models
Our acknowledgements | Tutorials | User's manual