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RDKit To Molecule

StreamableRDKit Nodes for Knime version 4.0.1.v202006261025 by NIBR

Converts RDKit molecules into string based molecule representations (SDF or Smiles) and appends it to the table.


RDKit Mol Column
The column that contains the RDKit molecules.
New column name
Name of the new column in the output table.
Remove source column
Toggles removal of the input RDKit Mol column in the output table.
Destination format
Select the destination format here.

Input Ports

Table containing RDKit molecules

Output Ports

Table with the molecules' converted string representations

Best Friends (Incoming)

Best Friends (Outgoing)



To use this node in KNIME, install RDKit KNIME JUnit Test from the following update site:

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