0 ×

RDKit To Molecule

StreamableRDKit Nodes version 4.3.0.v202106041552 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 Nodes Tests Feature from the following update site:


A zipped version of the software site can be downloaded here.

You don't know what to do with this link? Read our NodePit Product and Node Installation Guide that explains you in detail how to install nodes to your KNIME Analytics Platform.

Wait a sec! You want to explore and install nodes even faster? We highly recommend our NodePit for KNIME extension for your KNIME Analytics Platform. Browse NodePit from within KNIME, install nodes with just one click and share your workflows with NodePit Space.


You want to see the source code for this node? Click the following button and we’ll use our super-powers to find it for you.