SMILES to IUPAC

This tool converts SMILES (simplified molecular-input line-entry system) strings into IUPAC names.

Enter or paste a SMILES string of a molecule into the input field and click "Convert" to generate the corresponding IUPAC name. Make sure the SMILES is valid and complete.

To go from an IUPAC name to a SMILES string, use the IUPAC to SMILES converter.

Please reach out with any thoughts or if you're interested in an API for this tool to convert SMILES strings to IUPAC names programmatically in your projects.

How to cite

Vasetenkov, A. (n.d.). SMILES to IUPAC. antvaset.com. Retrieved [today's date], from https://www.antvaset.com/smiles-to-iupac

See also

• IUPAC to SMILES - Convert IUPAC names to SMILES strings.
• IUPAC to Structure - Convert IUPAC names to 2D structures.
• Canonical SMILES Generator - Convert a SMILES string to its canonical (kekulized) form.
• SMILES Parse Tree Viewer - Visualize the parse tree of a SMILES string.
• SMILES to Structure - Convert SMILES (simplified molecular-input line-entry system) to a structure online.
• SMILES to Structure API - A web service for converting SMILES (simplified molecular-input line-entry system) to MOL.
• Awesome SMILES - A curated list of awesome resources on SMILES (simplified molecular-input line-entry system).
• SMILES to InChI - Convert SMILES to InChI string online.
• InChIKey to SMILES - An online tool for converting (resolving) InChIKeys to SMILES strings.
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