SpaceExpander

Structure Claim Generator

Transform chemical structures into Markush claims with AI-powered analysis

1 Prepare Input
Upload chemical structure files in .sdf or .csv format. CSV files must contain a column named "SMILES".
2 Process Structures
Our system analyzes structures to generate comprehensive Markush claims with structural variations.
3 Review & Download
Preview generated claims and download the final document in DOCX format for patent applications.
Do not close or refresh the page during processing.

Analysis Results Preview

After processing your chemical structures, the generated Markush claim will appear here for review.

Algorithm identifies core scaffolds and generates comprehensive structural variations