This Node Is Deprecated — This node is kept for backwards-compatibility, but the usage in new workflows is no longer recommended. The documentation below might contain more information.

Labels stereochemical features or generates structures based upon the chiral properties of the chiral atoms in the structure.

Backend implementation

stereoizer is used to process the Maestro input and generate the Maestro output.


Column containing structure
Select column in the data input table containing the structures
Assigning chiralities ignoring geometry
Assigning chiralities using geometry where possible
Generate up to this many stereoisomers
Ensure that the input chiral properties are present in at least one output structure

Input Ports

Input data table containing molecules in Maestro format

Output Ports

Molecules in Maestro format


Std output/error of Stereoizer
Std output/error of Stereoizer


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