ChEMBL Web Services
ChEMBL Web Services
ChEMBL's web services (ebi.ac.uk/chembl) provide keyless REST/XML access to a database of bioactive drug-like small molecules. The documentation says: "ChEMBL is a database of bioactive drug-like small molecules, it contains 2-D structures, calculated properties (e.g. logP, Molecular Weight, Lipinski Parameters, etc.) and abstracted bioactivities (e.g. binding constants, pharmacology and ADMET data)."
Required Attribution:
Required under CC BY-SA 3.0; no separate citation format stated beyond the licence's own attribution requirement.
Coverage
Bioactive drug-like small molecules, 2-D structures, calculated properties and abstracted bioactivities curated from the literature, via EMBL-EBI REST web services and bulk releases. History start and update frequency: Not stated.
Verdict
Keyless REST/XML web services over ChEMBL's database of bioactive drug-like small molecules, targets, assays and bioactivity measurements curated from the literature. Licensed CC-BY-SA-3.0: "The ChEMBL data is made available on a Creative Commons Attribution-Share Alike 3.0 Unported License." Rate limits: Not stated. Signal Lab links only.
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