Standardizer

Standardizer is a structure canonicalization tool in JChem for converting molecules from different sources into standard representational forms. Standardizer can automate the identification of mesomers and tautomers and can be used for counter-ion removal.

    Flexible molecule transformation engine;
    • hydrogen manipulations
    • aromatic bond transformations
    • mesomers
    • tautomers
    • template based cleaning
    • counter ion and solvent removal (by size, counter ion list)
    • generation of 2D and 3D coordinates
    • set or remove chiral flag, remove stereo features
    • enumerate stoichiometry constants
    • user defined canonicalization rules