Figure 1From: Towards a Universal SMILES representation - A standard method to generate canonical SMILES based on the InChIAn overview of the steps involved in generating Universal and Inchified SMILES. The normalisation step just applies to Inchified SMILES. To simplify the diagram a Standard InChI is shown, but in practice a non-standard InChI (options FixedH and RecMet) is used for Universal SMILES.Back to article page