Small Molecule Representations

Learn to work with chemical structures computationally — from SMILES strings to molecular fingerprints.

What You'll Learn

• Reading and writing chemical structure formats (SMILES, InChI, SDF)
• Working with RDKit for cheminformatics
• Generating molecular descriptors and fingerprints
• Visualizing chemical structures programmatically
• Substructure searching and similarity calculations
• Converting between different molecular representations

Why This Wall Matters

Whether you're screening drug candidates, analyzing metabolomics data, or building ML models for molecular properties, you need to represent molecules in ways computers can understand. These skills bridge chemistry and computation.

This wall assumes basic Python comfort — if you're new to coding, warm up on the Python basics wall first!