Tri Reactor (By Input)

Reactor is a virtual reaction processing tool which transforms starting compounds to products according to a given chemical reaction definition. The reaction scheme defines the way that the reactants are converted to products, and additional rules can encode the related knowledge to produce synthetically feasible molecules.

Options

Reaction
Select a reaction from the list which is defined from reaction column.
Reverse direction
Run reaction in reverse direction.
Reactant combination
Combine all reactants (combinatorial) or not (sequential: first-first, second-second,...).
Output type
Generate product molecules or the specific reactions.
Mapping style
Output reactions can be mapped.
Ratio
Set the ratio of the reactants.
Product standardization
You can beautify the resulting compounds with post-standardization.
Generate unsuccessful reactions
Show unsuccessful reactions (reactions which do not result products).
Unambigous only
Do not process reactions providing isomers.
Ignore reaction rules
The reaction's rules can be ignored (especially for testing).
Structure column
The reactant column.

Input Ports

Icon
Input table that contains reaction structure in Structure(Mrv, Rxn, Smiles, etc.) format.
Icon
Input table that contains reactant structure in Structure(Mrv, Sdf, Smiles, etc.) format.
Icon
Input table that contains reactant structure in Structure(Mrv, Sdf, Smiles, etc.) format.
Icon
Input table that contains reactant structure in Structure(Mrv, Sdf, Smiles, etc.) format.

Output Ports

Icon
Output table that contains product molecules or the specific reactions in Marvin format.
Icon
Output table that contains unreacted reactants in Marvin format.

Popular Predecessors

Popular Successors

Views

This node has no views

Workflows

  • No workflows found

Links

Developers

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.

Installation

To use this node in KNIME, install the extension ChemAxon/Infocom JChem Extensions Feature from the below update site following our NodePit Product and Node Installation Guide:

v5.9

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

Plugin provider: Infocom Corporation
Plugin version: 4.7.0.v250304
On NodePit since: 2025-12-17
Last update: 2026-01-06
KNIME versions: v5.9, v5.8, v5.7, v5.6, v5.5, v5.4, v5.3, v5.2, v5.1, v4.7, v4.6, v4.5, v4.4, v4.3, v4.2, v4.1, v4.0

Deploy, schedule, execute, and monitor your KNIME workflows locally, in the cloud or on-premises – with our brand new NodePit Runner.

Try NodePit Runner!