Component Separator


This node decomposes the input molecules into connected components and writes the components into the output table columns. The biggest component goes into the first column, the second biggest component goes into the second column, and so on.

Supported types:

  • Molecule: String, SDF, Smiles, CML, Mol, InChI

The node is based on the Indigo cheminformatics toolkit.

Input Ports

  1. Type: Data
    Table containing molecule structures

Output Ports

  1. Type: Data
    The same as input, plus the columns with the connected components


This node is part of the extension

Indigo KNIME integration


Short Link

Drag node into KNIME Analytics Platform