SyGMa Metabolites

Predict metabolites from parent molecules using Sygma ( ).

Resolving "'sygma' Python package not found" error

This node requires the ' sygma ' Python package.

If the sygma Python package was not installed then go to and follow the installation instructions. To test if the package is installed run sygma --version on the command line, it should print a version number if installed.


Parents molecule column
Column containing smile string which will be metabolized.
Phase 1 cycles
Number of times phase 1 rules should be applied
Phase 2 cycles
Number of times phase 2 rules should be applied
Sygma path
Path to sygma executable.

Input Ports

Parent molecules

Output Ports

Predicted metabolites


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