BondCraft: Advanced Chemical Structure Editor

A professional biophysical tool for drawing molecules, calculating stereochemistry, and generating isomeric SMILES.

Chemical Engine Capabilities

  • Stereochemistry (Cahn-Ingold-Prelog): Implements full CIP Priority Rules to assign (R) and (S) configurations. Handles recursive comparisons for complex cyclic systems like Adamantane.
  • Smart Validation: Real-time Octet Rule validation and Formal Charge calculation. Detects expanded octets for Sulfur/Phosphorus automatically.
  • SMILES Generation: Generates canonical isomeric SMILES including chiral tags (@/@@) and directional bonds for database interoperability.

Latest Updates

Current Version 0.2.0 - Added custom drawing style configurations, tabbed export hubs, multi-SMILES imports, stereochemistry-preserving flips, alignment improvements, and light/dark theme contrast enhancements.

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