Welcome to Cosian website
This pipeline was developed to detect similarity between small molecules such as drugs.
Based on different 2D and 3D molecular similarity algorithms ; OpenBabel, ISIDA Fragmentor, LigCSRre, SHAFTS and LSalign, Cosian launchs, retrieves scores and combines them to improve similarity results. More details on tools and data used in documentation section.
You can use Cosian online or download the pipeline.
Here you can find the differents sections of the website