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SMSD (Small Molecule Subgraph Detector)


One of the possible MCS solutions between Isobutane and Cyclopropane
SMSD is a Java based software library for calculating Maximum Common Subgraph (MCS) between small molecules. This will help us to find similarity/distance between two molecules. MCS is also used for screening drug like compounds by hitting molecules, which share common subgraph (substructure).

If you are using the SMSD, kinldy cite the following publication :

S. Asad Rahman, M. Bashton, G. L. Holliday, R. Schrader and J. M. Thornton: Small Molecule Subgraph Detector (SMSD) Toolkit, Journal of Cheminformatics 2009, 1:12 doi:10.1186/1758-2946-1-12

News (14.11.2011)
Note: The SMSD software was updated with a) a faster substructure search, b) MCS search options were changed, c) command line options were changed i.e. with latest CDK etc. The latest SMSD source code is available via github.

Download: Click here to download SMSD

Download MCS search example Java code MCSSearch.java

Download Substructure search example Java code SubstructureSearch.java



 

 

 

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