Cart

InChIKey to SMILES

This is an online tool for converting (resolving) InChIKeys to SMILES strings.

Enter an InChIKey in the input field below and click the "Look up" button to see the corresponding SMILES string.

The InChIKey of the molecule.
The SMILES string of the molecule.

API access is available for this tool. Inquire to learn more about pricing and terms.

Help improve this tool by sharing your feedback—what could be better or what you found helpful. Or share ideas for other cheminformatics tools you'd like to see here.

InChIKey to SMILES
InChIKey to SMILES