rxn.chemutils.extended\_reaction\_smiles ======================================== .. automodule:: rxn.chemutils.extended_reaction_smiles .. rubric:: Functions .. autosummary:: :toctree: determine_fragment_groups merge_molecules_from_fragment_groups parse_extended_reaction_smiles to_extended_reaction_smiles .. rubric:: Exceptions .. autosummary:: :toctree: UnsupportedExtendedReactionSmiles