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Speedy SMILES Convert to Scaffold

Community NodesVernalisSpeedy SMILESManipulationsStreamable
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This node converts SMILES strings to a scaffold representation. By default, all atoms are represented as 'C' (i.e. carbon), and the output is a SMILES string. However, when 'Any Atom' ('*' in SMILES) is used, and the 'Keep Aromatic atoms aromatic' option is selected, then a SMARTS cell is returned, using the SMARTS 'A' and 'a' atoms, as these are not valid SMILES. See the individual options below for details.

NB, no canonicalisation of the output is attempted , and so if grouping molecules by identical scaffold is required, then the output should subsequently be passed into a toolkit for canonicalisation

This node was developed by Vernalis Research . For feedback and more information, please contact knime@vernalis.com

Node details

Input ports
  1. Type: Table
    SMILES Cells
    Input Table containing a SMILES Column
Output ports
  1. Type: Table
    Scaffolds
    SMILES or SMARTS scaffold representation

Extension

The Speedy SMILES Convert to Scaffold node is part of this extension:

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Related workflows & nodes

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