SDF Extractor 

Extracts the the various parts from SDF molecules into columns

Table Extractor 

Convert an HTML table to a KNIME table.

Table Extractor Deprecated

Convert an HTML table to a KNIME table.

N-Gram Extractor Streamable

Create n-grams for a given string.

URL Domain Extractor Streamable

This node extracts the domain from a given URL.

RDKit Molecule Extractor 

Splits up fragment molecules contained in a single RDKit molecule cell and extracts these molecules into separate cells.

PDB Property Extractor Streamable

Node to extract properties from a PDB text cell

FASTA Sequence Extractor Streamable

Extract the chains and sequences from a FASTA sequence file column

Credential Variable Extractor 

This node extracts the content of a selected credentials variable

Column Name Extractor 

Creates a new table with a single row or column containing the column names of the input table.