Chemical Structure to SMILES Generator

Draw molecules and generate accurate isomeric SMILES strings in real time

Draw chemical molecules and generate stereospecific SMILES strings in real-time. Automatic Cahn-Ingold-Prelog (R/S) stereo detection and cis/trans double bond markers.

Key Capabilities

  • Real-Time SMILES Generation: SMILES strings update instantaneously with every bond drawn, atom modified, or charge adjusted.
  • Cahn-Ingold-Prelog Stereodetection: Automated chiral center identification with priority assignment and directional alkene isomerism.
  • 1-Click Clipboard Copying: Copy canonical or stereospecific isomeric SMILES to your clipboard with a single click for databases and notebooks.

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