SynthI: A New Open-Source Tool for Synthon-Based Library Design.

Most of the existing computational tools for de novo library design are focused on the generation, rational selection, and combination of promising structural motifs to form members of the new library. However, the absence of a direct link between the chemical space of the retrosynthetically generated fragments and the pool of available reagents makes such approaches appear as rather theoretical and reality-disconnected. In this context, here we present Synthons Interpreter (), a new open-source toolkit for de novo library design that allows merging those two chemical spaces into a single synthons space.