Reaction Predictor

Enter in the reactants and reaction conditions below. On submission, trained models will first filter sources and sinks and then rank all possible remaining reactions. See the Help page for background, a detailed description of the inputs and outputs, and references.

Draw Structure
Enter smiles for up to two reactants.
All inter- and intra-molecular reactions are considered.

Select the reaction conditions.

Enter the number of reactions to return.

Select one or more types of chemistry to make predictions over.
If Predict is selected, then the trained chemistry type predictor will be used.